explain xkcd - User contributions [en]

2619: Crêpe

2022-05-14T05:05:38Z

141.101.76.193:

{{comic
| number = 2619
| date = May 13, 2022
| title = Crêpe
| image = crepe.png
| titletext = A medicine that makes you put two dots over your letters more often is a diäretic.
}}

==Explanation==
{{incomplete|Created by a ÇRÊPË - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
[[File:crêpe.png|thumb|The word “crêpe” in the comic]]
This comic is a play on the expression "Weird flex but OK" ([https://www.urbandictionary.com/define.php?term=Weird%20flex%20but%20ok definition at Urban Dictionary]). [[Cueball]] has made a {{w|crêpe}}, a thin pancake known for its legendary status in French cuisine. When he says the word "crêpe," however, the {{w|circumflex}} above the "e" comes out odd. Instead of the usual simple angle (^), it looks more like a flat, empty arrowhead (⮝). [[Megan]], who can apparently see the text inside speech bubbles, comments on the odd shape with the appropriate pun: Her answer could also be applied to the shape of the crêpe, as circumflex means "bent around".

In some dialects of English (e.g. British English), and in the original French pronunciation, "crêpe" is said such that the ê is pronounced as in "get", i.e. "cr-eh-p", but American English speakers pronounce it like an "A", i.e. "cr-ay-p".

The title text continues the wordplay by punning on {{w|diuretic}} (a substance promoting increased urine production), {{w|Diaeresis (diacritic)|diaeresis}} (a symbol in the form of two dots placed above a vowel; the adjective form can be spelled "[https://www.thefreedictionary.com/Diaresis dieretic]") and {{w|diacritic}} (what both the circumflex and the diaeresis are).

Diacritics are rarely used in English, potentially because of the diverse set of origin languages it developed from, or the wide variation of pronunciations within a same nation, but are a common feature of other languages. In English, they are normally only seen in specific loanwords, such as crêpe, or used for emphasis for example the {{w|Metal umlaut}} seen in rock bands such as {{w|Spın̈al Tap}}.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[Cueball is holding a plate with a crepe on it, conversing with Megan.]
:Cueball: Check out this crêpe I made!
:Megan: Weird circumflex, but okay.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Language]]
[[Category:Puns]]
[[Category:Food]]

1916: Temperature Preferences

2022-05-04T20:27:42Z

141.101.76.193: Undo revision 242842 by Ex Kay Cee Dee (talk)

{{comic
| number = 1916
| date = November 15, 2017
| title = Temperature Preferences
| image = temperature_preferences.png
| titletext = There's a supposed Mark Twain quote, "The coldest winter I ever spent was a summer in San Francisco." It isn't really by Mark Twain, but I don't know who said it—I just know they've never been to McMurdo Station.
}}

==Explanation==
This is a chart of major (and not-so-major) populated areas showing seasonal temperature patterns. The chart is a guide to where one might like to live depending on how much summer heat and winter cold they enjoy. There are four focused zones:

* Hate both cold and heat -- Neither summers nor winters are too extreme. These are either places at high altitude in the tropics (e.g. Quito, Addis Ababa) or areas at mid latitudes in Mediterranean climates (e.g. San Francisco, Wellington). All of these areas (as well as cities near this zone such as Mexico City and Melbourne) have a climate type of C-b in the Koppen Climate Classification, indicating a temperate climate with a warm summer.
* Hate cold but love heat -- Very hot in the summer. These are all either tropical regions with a latitude of 23°26’ or less (e.g. Rio, Bangkok, Manila) or desert areas very near the tropics (e.g. Needles, Baghdad). These areas all have a climate type of A-, indicating a tropical rainforest, savanna, or monsoon climate; or a classification of B-h, indicating a hot desert or arid climate. All cities listed with a Af/Am/Aw climate type fall in this zone.
* Hate heat but love cold -- Very cold in the winter. These are typically places at high latitudes (e.g. Moscow, Oslo), with almost none of the places listed below 40°, and the average latitude being 51°. These areas tend of have a climate type of B-k, indicating a cold desert or steppe, or D-b, indicating a continental climate with a warm summer. Some of coldest places, including those off of the chart, have a climate of Dfc subarctic (e.g. Fairbanks and Yellowknife) or EF ice cap (McMurdo).
* Love both heat and cold -- Both summers and winters are extreme. These places are either in the inland of North America (e.g. Sioux Falls, Kansas City) where there is no nearby ocean to buffer temperatures; or, interestingly, clustered around the Yellow Sea (e.g. Seoul, Beijing). These places are almost all climate type D-a, indicating a continental climate with a hot summer. Turpan, the place farthest toward the love heat/love cold corner, has a climate so miserable that it meets the requirements for both climate type BWk (cold desert) and BWh (hot desert) at the same time.

The summer heat axis is determined by {{w|humidex}}, a system that combines heat and humidity to generate an estimate of perceived "summer discomfort".

Note that if the values from this table are charted, the result is similar but not exact to how Randall drew the comic. For instance, he shows Kinshasa as having a “colder” winter than Honolulu, but the average low in the coldest month for Kinshasa (20°C) is hotter than the average low in Honolulu (18.9°C). In general these differences are minor, but a few stand out:

* Lubbock is shown having a climate similar to Geneva or Budapest, but in reality it should be in the “Love Cold and Love Heat” zone. The coldness of the winter is accurately reflected, but the hottest month Humidex is similar to Xi’an or Saint Louis.
* Casper is shown in the “Love Cold and Hate Heat” zone, but its summers are much warmer than shown. It should be closer to Toronto, both have a peak month Humidex of around 30-31°C.
* Omaha should be in the “Love Cold and Love Heat” zone. Its hottest month Humidex of 37.2 is warmer than Jinzou, which has a similar coldest month.
* Los Angeles should be in the “Hate Cold and Hate Heat” zone. Its hottest month Humidex is only 26.7, which is less than Mexico City or Nairobi.
* Flagstaff and Santa Fe are shown as having warmer winters than they do. They should be grouped with Boston, Kabul and Sapporo (average coldest month low of -5°C to -8°C) rather than Istanbul, Madrid and Portland (average coldest month low of 1°C to 2°C)

It is not certain if these differences are a due to errors, the use of a different data set, or deliberate “Easter Eggs” set to see if anyone would notice.

According to Randall:
* People who love cold should live where the average low in the coldest month is -3°C or less.
* People who love heat should live where the hottest month Humidex is at least 33°C (in otherwise cold places such as Minneapolis) to 38°C (in otherwise hot places such as Honolulu).
* People who hate cold should live where the average low in the coldest month is higher than 3°C.
* People who hate heat should live where the hottest month Humidex is less than 29°C.

However, given the great variability of weather patterns across the globe, it's not altogether clear how useful this would actually be to someone looking to choose where to live, since it's not clear exactly what "love/hate hot/cold" would mean. It's also not clear that the relationship between temperature and discomfort is linear. More likely is that there is a small temperature band where each degree of change causes significantly more discomfort, and beyond which it's just "too hot/cold".

Hottest and coldest month therefore may not be the best measure. For example, is one or two very cold days better or worse than a month's worth of moderately cold days? Shown in the table below for each place are the number of days above 32°C (90°F) and the number of days below 0°C (32°F), taken from Weatherbase.com (Randall's source). For most people a temperature above 32°C is considered hot and a temperature below 0°C is considered cold. So, for instance, someone who loves heat might want to live in Tehran (with three months above 32°C) rather than Beijing (with only one month) even though the peak month Humidex in Beijing is higher. Someone who loves cold might want to live in Santa Fe, where it never gets particularly cold (only -8°C) but where it is below freezing almost half of the year (179.8 days on average). In general though, the places with the most hot or cold days also have the hottest and coldest extremes.

Once again, Turpan stands out for its misery, with days above 32°C totaling four months and days below 0°C totaling four months. In fact, on average there is at least one day every month of the year that the temperature is either above 32°C or below 0°C. This includes almost every day in June, July and August being hot and every single day in December, January and February being below freezing.

Some of the most extreme climates on earth are not shown on this comic, however, perhaps because some of them are uninhabited. {{w|Eismitte}} (a camp established in the center of Greenland in the 1930s) and {{w|Vostok Station}} (in the center of Antarctica) both see temperatures far colder than McMurdo, although being in the middle of ice caps neither can be inhabited without outside support. The areas around {{w|Oymyakon}} and {{w|Verkhoyansk}} in eastern Siberia also see temperatures colder than McMurdo and are actual towns, although summer temperatures are much higher. In both places the summer weather is generally average (Humidex of 22°C to 23°C) but they have seen record highs of 34°C to 37°C and record lows of almost -68°C, giving them the greatest temperature swings on earth. {{w|Bouvet Island}} is a small island in the South Atlantic Ocean, near the latitude where there are no land masses to interrupt storms and currents (south of South America but north of Antarctica). As a result it has one of the most consistent climates on earth, with a high and low almost always within a few degrees of 0°C all year long – a perpetual state of almost to just freezing, combined with clouds, fog, wind and rain from ocean storms. {{w|Death Valley}} in California, {{w|Shahdad}} in Iran, and {{w|Murzuk}} in Libya all vie for having the highest temperature in the world, although not the highest Humidex.

The relevant temperature data for these extreme locations, where known, is in the second table for comparison.

The title text refers to a quote sometimes attributed to {{w|Mark Twain}}; however, as it points out, the quote is [https://www.snopes.com/quotes/twain.asp misattributed], and it is unknown who created it. The text then goes on to claim that the person who originally said the quote never visited {{w|McMurdo Station}}, a US Antarctic research center, which is certainly a colder place than San Francisco.

{| class="wikitable sortable"
! scope="col" style="width: 100px;" | City
! scope="col" style="width: 100px;" | Country
! Continent
! scope="col" style="width: 100px;" | Preference Type
! scope="col" style="width: 100px;" | Average low in coldest month (°C)
! scope="col" style="width: 100px;" | Average high in hottest month (°C)
! scope="col" style="width: 100px;" | Highest monthly average dew point (°C)
! Humidex
! scope="col" style="width: 100px;" | Average Annual Days Below 0°C
! scope="col" style="width: 100px;" | Average Annual Days Above 32°C
! Latitude
! Elevation (m)
! Koppen Climate Classification
|-
| {{w|Abakan}} || Russia || Asia || || -22 || 26 || 13 || 28.8 || 207 || 6 || 53° 43′ N || 240 || Dwb (humid continental) / BSk (cold semi-arid)
|-
| {{w|Addis Ababa}} || Ethiopia || Africa || Hate Both || 10 || 22 || 11 || 23.8 || 0 || 0 || 9° 1′ N || 2355 || Cwb (subtropical highland)
|-
| {{w|Altay}} || China || Asia || Love Cold, Hate Heat || -22 || 27 || 8 || 27.4 || 181 || 13 || 47° 52′ N || 887 || BSk (cold semi-arid)
|-
| {{w|Athens}} || Greece || Europe || || 7 || 31.8 || 14 || 35.2 || 2 || 34 || 37° 59′ N || 70 || Csa (hot Mediterranean)
|-
| {{w|Atlanta}} || United States || North America || || 1.3 || 31.7 || 20.1 || 39.4 || 36.3 || 35.7 || 33° 45′ N || 225 || Cfa (humid subtropical)
|-
| {{w|Baghdad}} || Iraq || Asia || Love Heat, Hate Cold || 3 || 43 || 8 || 43.4 || 15 || 178 || 33° 20′ N || 34 || BWh (hot desert)
|-
| {{w|Bangkok}} || Thailand || Asia || Love Heat, Hate Cold || 21 || 34 || 24 || 45.3 || 0 || || 13° 45′ N || 1.5 || Aw (tropical savanna)
|-
| {{w|Barcelona}} || Spain || Europe || || 4.4 || 28 || 18 || 34 || 6 || 1 || 41° 23′ N || 12 || Cfa (humid subtropical) / Csa (hot Mediterranean)
|-
| {{w|Beijing}} || China || Asia || Love Both || -8 || 30 || 20 || 37.6 || 121 || 30 || 39° 55′ N || 43.5 || Dwa (hot wet summer humid continental)
|-
| {{w|Berlin}} || Germany || Europe || || -3 || 22 || 11 || 23.8 || 97 || 0 || 53° 31′ N || 34 || Cfb (temperate oceanic)
|-
| {{w|Blagoveshchensk}} || Russia || Asia || || -26.2 || 27.3 || 16 || 31.9 || 204 || 3 || 50° 15′ N || || Dwa (hot wet summer humid continental)
|-
| {{w|Bogotá}} || Colombia || South America || Hate Both || 6 || 19 || 10 || 20.3 || 0 || 0 || 4° 42′ N || 2640 || Cfb (temperate oceanic)
|-
| {{w|Boston}} || United States || North America || || -5.4 || 27.6 || 16.3 || 32.4 || 97.7 || 12.5 || 42° 21′ N || 43 || Dfb (warm summer humid continental)
|-
| {{w|Brisbane}} || Australia || Oceania || || 9 || 28 || 18 || 34 || 0 || 9 || 27° 28′ S || 28 || Cfa (humid subtropical)
|-
| {{w|Budapest}} || Hungary || Europe || || -3 || 26 || 12 || 28.3 || 100 || 7 || 47° 29′ N || 96 || Cfb (temperate oceanic)
|-
| {{w|Buenos Aires}} || Argentina || South America || || 7.4 || 30.4 || 16 || 35 || 14 || 21 || 34° 36′ S || 25 || Cfa (humid subtropical)
|-
| {{w|Cairo}} || Egypt || Africa || Love Heat, Hate Cold || 9 || 33 || 18 || 39 || 0 || 125 || 30° 2′ N || 23 || BWh (hot desert)
|-
| {{w|Calgary}} || Canada || North America || Love Cold, Hate Heat || -13.2 || 23.2 || 7 || 23.2 || 194.4 || 4.5 || 51° 3′ N || 1045 || Dwb (warm wet summer humid continental)
|-
| {{w|Cape Town}} || South Africa || Africa || || 8 || 25 || 15 || 29 || 0 || 6 || 33° 59′ S || 42 || Csb (warm Mediterranean)
|-
| {{w|Casper}} || United States || North America || Love Cold, Hate Heat || -10.3 || 31.2 || 6.8 || 31.1 || 183.4 || 30.6 || 42° 51′ N || 1560 || Bsk (cold semi-arid)
|-
| {{w|Chengdu}} || China || Asia || || 2 || 28 || 22 || 37.3 || 12 || 14 || 30° 29′ N || 500 || Cwa (dry winter humid subtropical)
|-
| {{w|Dallas}} || United States || North America || Love Heat, Hate Cold || 3 || 36 || 19.4 || 43.1 || 29.3 || 95 || 32° 46′ N || 131 || Cfa (humid subtropical)
|-
| {{w|Da Qaidam}} || China || Asia || Love Cold, Hate Heat || -23 || 22 || -6 || 18.6 || 242 || 0 || 37° 50′ N || 3174 || Bwk (cold desert)
|-
| {{w|Dar es Salaam}} || Tanzania || Africa || Love Heat, Hate Cold || 19 || 31 || 23 || 41.3 || 0 || 0 || 6° 48′ S || 24 || Aw (tropical savanna)
|-
| {{w|DC}} || United States || North America || || -1.9 || 31.3 || 19.1 || 38.1 || 60.6 || 31 || 38° 54′ N || 50 || Cfa (humid subtropical)
|-
| {{w|Delhi}} || India || Asia || Love Heat, Hate Cold || 7.8 || 39.8 || 24 || 51.1 || 0 || 174 || 28° 36′ N || 225 || Cwa (dry winter humid subtropical) / BSh (hot semi-arid)
|-
| {{w|Dhaka}} || Bangladesh || Asia || Love Heat, Hate Cold || 12.7 || 33.7 || 25 || 46 || 0 || 91 || 23° 42′ N || 4 || Aw (tropical savanna)
|-
| {{w|Dubai}} || United Arab Emirates || Asia || Love Heat, Hate Cold || 14 || 39 || 23 || 49.3 || 0 || 200 || 25° 15′ N || 16 || BWh (hot desert)
|-
| {{w|Dublin}} || Ireland || Europe || || 2.3 || 19.5 || 11 || 21.3 || 23 || 0 || 53° 21′ N || 43 || Cfb (temperate oceanic)
|-
| {{w|Duluth}} || United States || North America || Love Cold, Hate Heat || -16.1 || 23.4 || 13.3 || 26.4 || 159.8 || 1.1 || 46° 47′ N || 214 || Dfb (warm summer humid continental)
|-
| {{w|Edinburgh}} || United Kingdom || Europe || || 1.1 || 19.2 || 10 || 20.5 || 60 || 0 || 55° 57′ N || 47 || Cfb (temperate oceanic)
|-
| {{w|El Paso}} || United States || North America || || -0.3 || 35.6 || 12.8 || 38.3 || 55.8 || 107.3 || 31° 47′ N || 1140 || BWk (cold desert) / BWh (hot desert)
|-
| {{w|Fairbanks}} || United States || North America || Love Cold, Hate Heat || -27.2 || 22.6 || 9.8 || 23.8 || 223.6 || 0.3 || 64° 50′ N || 136 || Dfc (subarctic)
|-
| {{w|Fargo}} || United States || North America || || -17.7 || 28.1 || 15.1 || 32.1 || 172 || 11.6 || 46° 52′ N || 274 || Dfb (warm summer humid continental)
|-
| {{w|Flagstaff}} || United States || North America || || -7.3 || 30.9 || 8.2 || 31.4 || 168.1 || 17.6 || 35° 11′ N || 2106 || Dsb (warm dry summer continental)
|-
| {{w|Geneva}} || Switzerland || Europe || || -1.3 || 26.5 || 12 || 28.8 || 90 || 3 || 46° 12′ N || 1230 || Cfb (temperate oceanic)
|-
| {{w|Guangzhou}} || China || Asia || Love Heat, Hate Cold || 10 || 32 || 25 || 44.3 || 0 || 71 || 23° 8′ N || 21 || Cfa (humid subtropical)
|-
| {{w|Hailar}} || China || Asia || || -32 || 25 || 13 || 27.8 || 225 || 2 || 49° 12′ N || 614 || Dwb (warm wet summer humid continental)
|-
| {{w|Halifax}} || Canada || North America || Love Cold, Hate Heat || -10 || 22 || 13 || 24.8 || 156 || 0 || 44° 38′ N || 18 || Dfb (warm summer humid continental)
|-
| {{w|Ho Chi Minh City}} || Vietnam || Asia || Love Heat, Hate Cold || 22 || 33 || 23 || 43.3 || 0 || 7 || 10° 46′ N || 19 || Aw (tropical savanna)
|-
| {{w|Hong Kong}} || Hong Kong || Asia || Love Heat, Hate Cold || 14 || 31 || 24 || 42.3 || 0 || 53 || 22° 17′ N || 40 || Cwa (dry winter humid subtropical)
|-
| {{w|Honolulu}} || United States || North America || Love Heat, Hate Cold || 18.9 || 31.1 || 20.1 || 38.8 || 0 || 19 || 21° 18′ N || 6 || BSh (hot semi-arid)
|-
| {{w|Houston}} || United States || North America || Love Heat, Hate Cold || 6.2 || 34.7 || 22.7 || 44.7 || 9.7 || 102.4 || 29° 45′ N || 32 || Cfa (humid subtropical)
|-
| {{w|Irkutsk}} || Russia || Asia || Love Cold, Hate Heat || -22 || 24.8 || 12 || 27.1 || 231 || 0 || 52° 17′ N || 436 || Dwc (wet summer subarctic)
|-
| {{w|Istanbul}} || Turkey || Europe* || || 2 || 27 || 16 || 31.6 || 21 || 5 || 41° 0′ N || 39 || Csa - Cfa - Cfb
|-
| {{w|Jakarta}} || Indonesia || Asia || Love Heat, Hate Cold || 23 || 31 || 23 || 41.3 || 0 || 0 || 6° 12′ S || 8 || Am (tropical monsoon)
|-
| {{w|Jerusalem}} || Israel || Asia || || 6.4 || 29.4 || 15 || 33.4 || 7 || 10 || 31° 47′ N || 754 || Csa (hot Mediterranean)
|-
| {{w|Jinzhou}} || China || Asia || Love Both || -12 || 27 || 20 || 34.6 || 141 || 6 || 41° 7′ N || 24 || Dwa (hot wet summer humid continental)
|-
| {{w|Kabul}} || Afghanistan || Asia || || -5 || 31 || 8 || 31.4 || 97 || 32 || 34° 32′ N || 1791 || BSk (cold semi-arid)
|-
| {{w|Kansas City}} || United States || North America || Love Both || -6.9 || 31.3 || 19.6 || 38.5 || 104.3 || 32.6 || 39° 6′ N || 210 || Cfa (humid subtropical)
|-
| {{w|Karachi}} || Pakistan || Asia || Love Heat, Hate Cold || 12 || 33 || 25 || 45.3 || 0 || 159 || 24° 51′ N || 8 || BWh (hot desert)
|-
| {{w|Kiev}} || Ukraine || Europe || Love Cold, Hate Heat || -9 || 23 || 12 || 25.3 || 145 || 0 || 50° 27′ N || 179 || Dfb (warm summer humid continental)
|-
| {{w|Kinshasa}} || Democratic Republic of the Congo || Africa || Love Heat, Hate Cold || 20 || 30 || 21 || 38.4 || 0 || 0 || 4° 19′ S || 240 || Aw (tropical savanna)
|-
| {{w|Lagos}} || Nigeria || Africa || Love Heat, Hate Cold || 23 || 30 || 23 || 40.3 || 0 || 0 || 6° 27′ N || 41 || Aw (tropical savanna)
|-
| {{w|Lahore}} || Pakistan || Asia || Love Heat, Hate Cold || 8 || 38 || 24 || 49.3 || 0 || 155 || 31° 32′ N || 217 || BSh (hot semi-arid)
|-
| {{w|London}} || United Kingdom || Europe || || 1 || 22.9 || 12 || 25.2 || 64 || 0 || 51° 30′ N || 35 || Cfb (temperate oceanic)
|-
| {{w|Los Angeles}} || United States || North America || || 13 || 22 || 16.2 || 26.7 || 0.1 || 19.5 || 34° 3′ N || 93 || Csa (hot Mediterranean)
|-
| {{w|Lubbock}} || United States || North America || || -3.6 || 33.8 || 15.9 || 38.3 || 93.3 || 86.8 || 33° 34′ N || 992 || BSk (cold semi-arid)
|-
| {{w|Madrid}} || Spain || Europe || || 2.6 || 31.2 || 11 || 33 || 59 || 52 || 40° 23′ N || 667 || Csa (hot Mediterranean)
|-
| {{w|Manila}} || Philippines || Asia || Love Heat, Hate Cold || 21 || 33 || 23 || 43.3 || 0 || 122 || 14° 35′ N || 5 || Aw (tropical savanna)
|-
| {{w|McMurdo}} || || Antarctica || Love Cold, Hate Heat || -31 || -1 || -8 || -4.7 || 365 || 0 || 77° 50′ S || 10 || EF (ice cap)
|-
| {{w|Melbourne}} || Australia || Oceania || || 5 || 26 || 12 || 28.3 || 2 || 19 || 37° 48′ S || 31 || Cfb (temperate oceanic)
|-
| {{w|Mexico City}} || Mexico || North America || || 7 || 26 || 11 || 27.8 || 0 || 0 || 19° 26′ N || 2250 || Cwb (subtropical highland)
|-
| {{w|Miami}} || United States || North America || Love Heat, Hate Cold || 15.5 || 32.8 || 23.4 || 43.5 || 0.1 || 79.8 || 25° 46′ N || 3.5 || Am (tropical monsoon)
|-
| {{w|Minneapolis}} || United States || North America || Love Both || -13.6 || 28.6 || 15.8 || 33.1 || 147.7 || 10.7 || 44° 59′ N || 264 || Dfa (hot summer humid continental)
|-
| {{w|Moscow}} || Russia || Europe || Love Cold, Hate Heat || -11 || 21 || 12 || 23.3 || 174 || 0 || 55° 45′ N || 190 || Dfb (warm summer humid continental)
|-
| {{w|Mumbai}} || India || Asia || Love Heat, Hate Cold || 16.7 || 33.5 || 25 || 45.8 || 0 || 122 || 18° 58′ N || 14 || Aw (tropical savanna)
|-
| {{w|Nairobi}} || Kenya || Africa || || 12 || 26 || 15 || 30 || 0 || 0 || 1° 17′ S || 1623.5 || Cwb (subtropical highland)
|-
| {{w|Needles}} || United States || North America || Love Heat, Hate Cold || 4 || 39 || 11 || 40.8 || 8 || 165 || 34° 50′ N || 151 || BWh (hot desert)
|-
| {{w|Omaha}} || United States || North America || || -10.2 || 30.7 || 18.6 || 37.2 || 136.1 || 28 || 41° 15′ N || 332 || Dfa (hot summer humid continental)
|-
| {{w|Oslo}} || Norway || Europe || Love Cold, Hate Heat || -7 || 21 || 10 || 22.3 || 148 || 0 || 59° 57′ N || 23 || Dfb (warm summer humid continental)
|-
| {{w|Ottawa}} || Canada || North America || || -14.4 || 26.6 || 13 || 29.4 || 149.6 || 10.3 || 45° 25′ N || 70 || Dfb (warm summer humid continental)
|-
| {{w|Paris}} || France || Europe || || 2.7 || 25.2 || 12 || 27.5 || 50 || 3 || 48° 51′ N || 35 || Cfb (temperate oceanic)
|-
| {{w|Perth}} || Australia || Oceania || || 7 || 31 || 12 || 33.3 || 0 || 50 || 31° 57′ N || 26 || Csa (hot Mediterranean)
|-
| {{w|Portland}} || United States || North America || || 1.8 || 27.3 || 12.4 || 29.8 || 29.6 || 12 || 45° 36′ N || 6 || Csb (warm Mediterranean)
|-
| {{w|Pyongyang}} || North Korea || Asia || Love Both || -10 || 28 || 20 || 35.6 || 127 || 5 || 39° 1′ N || 38 || Dwa (hot wet summer humid continental)
|-
| {{w|Qiqihar}} || China || Asia || || -23 || 27 || 17 || 32.3 || 186 || 6 || 47° 21′ N || 147 || Dwa (hot wet summer humid continental)
|-
| {{w|Quito}} || Ecuador || South America || Hate Both || 9 || 19 || 9 || 19.8 || 0 || 0 || 0° 14′ S || 2850 || Cfb (temperate oceanic)
|-
| {{w|Raleigh}} || United States || North America || || -0.6 || 32.3 || 20.3 || 40.1 || 60.7 || 46.8 || 35° 47′ N || 119 || Cfa (humid subtropical)
|-
| {{w|Regina}} || Canada || North America || Love Cold, Hate Heat || -23 || 26 || 12 || 28.3 || 210.9 || 16.4 || 50° 27′ N || 577 || Dfb (warm summer humid continental)
|-
| {{w|Reykjavik}} || Iceland || Europe || Love Cold, Hate Heat || -2 || 12 || 7 || 12 || 133 || 0 || 64° 7′ N || 39 || Cfc (subpolar oceanic)
|-
| {{w|Richmond}} || United States || North America || || -2.1 || 32.1 || 19.8 || 39.5 || 73.5 || 42 || 37° 32′ N || 46 || Cfa (humid subtropical)
|-
| {{w|Rio}} || Brazil || South America || Love Heat, Hate Cold || 16.9 || 32.9 || 21 || 41.3 || 0 || 129 || 22° 54′ S || 6 || Aw (tropical savanna)
|-
| {{w|Riyadh}} || Saudi Arabia || Asia || Love Heat, Hate Cold || 8 || 42 || 4 || 41 || 0 || 205 || 24° 38′ N || 612 || BWh (hot desert)
|-
| {{w|Rome}} || Italy || Europe || || 3.7 || 28.7 || 4 || 27.7 || 15.6 || 4 || 41° 54′ N || 21 || Csa (hot Mediterranean)
|-
| {{w|Sabha}} || Libya || Africa || Love Heat, Hate Cold || 5 || 40 || 11 || 41.8 || 5 || 171 || 27° 2′ N || 420 || BWh (hot desert)
|-
| {{w|Saint Louis}} || United States || North America || Love Both || -4.6 || 31.7 || 19.4 || 38.8 || 86.3 || 45.9 || 38° 37′ N || 142 || Dfa (hot summer humid continental) / Cfa (humid subtropical)
|-
| {{w|Salt Lake City}} || United States || North America || Love Both || -5.8 || 33.7 || 7.7 || 34 || 112.8 || 52.1 || 40° 47′ N || 1286 || Dfa (hot summer humid continental)
|-
| {{w|San Francisco}} || United States || North America || Hate Both || 7.6 || 20.6 || N/A || || 0.2 || 2.4 || 37° 47′ N || 16 || Csb (warm Mediterranean)
|-
| {{w|Santa Fe}} || United States || North America || || -8 || 32.3 || 10 || 33.6 || 179.8 || 43.5 || 35° 40′ N || 2194 || BSk (cold semi-arid)
|-
| {{w|Santiago}} || Chile || South America || || 2 || 29 || 11 || 30.8 || 31 || 16 || 33° 27′ S || 521 || Csb (warm Mediterranean)
|-
| {{w|Sao Paulo}} || Brazil || South America || || 12 || 28 || 18 || 34 || 0 || 16 || 23° 37′ S || 802 || Cfa (humid subtropical)
|-
| {{w|Sapporo}} || Japan || Asia || || -7 || 26.4 || 18 || 32.4 || 136 || 2 || 43° 4′ N || 26 || Dfa (hot summer humid continental)
|-
| {{w|Seoul}} || South Korea || Asia || Love Both || -6 || 28 || 20 || 35.6 || 92 || 7 || 37° 34′ N || 38 || Dwa (hot wet summer humid continental)
|-
| {{w|Shanghai}} || China || Asia || || 1 || 31 || 24 || 42.3 || 36 || 30 || 31° 14′ N || 4 || Cfa (humid subtropical)
|-
| {{w|Shenyang}} || China || Asia || Love Both || -15 || 28 || 20 || 35.6 || 149 || 6 || 41° 48′ N || 55 || Dwa (hot wet summer humid continental)
|-
| {{w|Singapore}} || Singapore || Asia || Love Heat, Hate Cold || 23 || 31 || 25 || 43.3 || 0 || 0 || 1° 17′ N || 2 || Af (tropical rainforest)
|-
| {{w|Sioux Falls}} || United States || North America || Love Both || -13.9 || 28.9 || 16.8 || 34 || 164.3 || 13.8 || 43° 34′ N || 432 || Dfa (hot summer humid continental)
|-
| {{w|St Petersburg}} || Russia || Europe || Love Cold, Hate Heat || -9 || 21 || 12 || 23.3 || 153 || 0 || 59° 57′ N || 4 || Dfb (warm summer humid continental)
|-
| {{w|Stockholm}} || Sweden || Europe || Love Cold, Hate Heat || -6 || 21 || 10 || 22.3 || 151 || 0 || 59° 39′ N || 60 || Cfb (temperate oceanic)
|-
| {{w|Sydney}} || Australia || Oceania || || 6 || 26 || 16 || 30.6 || 0 || 12 || 31° 51′ S || 19 || Cfa (humid subtropical)
|-
| {{w|Tashkent}} || Uzbekistan || Asia || || -1.5 || 35.7 || 12 || 38 || 67 || 80 || 41° 16′ N || 455 || Csa (hot Mediterranean)
|-
| {{w|Tehran}} || Iran || Asia || || -1 || 36 || 6 || 35.6 || 50 || 95 || 35° 41′ N || 900 || Bsk (cold semi-arid)
|-
| {{w|Thunder Bay}} || Canada || North America || Love Cold, Hate Heat || -20 || 23 || 13 || 25.8 || 195.9 || 2.6 || 48° 22′ N || 199 || Dfb (warm summer humid continental)
|-
| {{w|Tokyo}} || Japan || Asia || || 2.5 || 29.4 || 22 || 38.7 || 21 || 17 || 35° 41′ N || 40 || Cfa (humid subtropical)
|-
| {{w|Tongliao}} || China || Asia || Love Both || -20 || 29 || 18 || 35 || 177.8 || 18.7 || 43° 37′ N || 179 || BSk (cold semi-arid)
|-
| {{w|Toronto}} || Canada || North America || || -10.2 || 27.1 || 14 || 30.5 || 148.5 || 4 || 43° 42′ N || 76 || Dfa (hot summer humid continental)
|-
| {{w|Turpan}} || China || Asia || Love Both || -15 || 39 || 11 || 40.8 || 129.8 || 128.4 || 42° 56′ N || 30 || BWk (cold desert) / BWh (hot desert)
|-
| {{w|Ulaanbaatar}} || Mongolia || Asia || Love Cold, Hate Heat || -25 || 21 || 8 || 21.4 || 222 || 0 || 47° 55′ N || 1350 || BSk (cold semi-arid) / Dwc (subarctic)
|-
| {{w|Ürümqi}} || China || Asia || Love Cold, Hate Heat || -15 || 28 || 8 || 28.4 || 154 || 18 || 43° 49′ N || 1961 || BSk (cold semi-arid)
|-
| {{w|Vancouver}} || Canada || North America || || 0.3 || 26.2 || N/A || || 40.9 || 0.2 || 49° 15′ N || 0–152 || Cfb (temperate oceanic)
|-
| {{w|Vladivostok}} || Russia || Asia || Love Cold, Hate Heat || -15.3 || 23.3 || 17 || 28.6 || 154 || 0 || 40° 8′ N || 40 || Dwb (warm wet summer humid continental)
|-
| {{w|Volgograd}} || Russia || Europe || || -9.2 || 29.3 || N/A || || 146 || 11 || 48° 42′ N || 36 || Dfa (hot summer humid continental)
|-
| {{w|Wellington}} || New Zealand || Oceania || Hate Both || 6.3 || 20.6 || 12 || 22.9 || 0 || 0 || 41° 17′ S || 495 || Cfb (temperate oceanic)
|-
| {{w|Wuhan}} || China || Asia || || 2 || 32 || 24 || 43.3 || 35 || 49 || 30° 35′ N || 37 || Cfa (humid subtropical)
|-
| {{w|Xi'an}} || China || Asia || Love Both || -3 || 30 || 20 || 37.6 || 88 || 39 || 34° 16′ N || 405 || BSk (semi-arid) / Cwa (humid subtropical)
|-
| {{w|Yellowknife}} || Canada || North America || Love Cold, Hate Heat || -29.5 || 21.3 || 7 || 21.3 || 224.5 || 0.5 || 62° 26′ N || 206 || Dfc (subarctic)
|-
| {{w|Yumen}} || China || Asia || Love Cold, Hate Heat || -15 || 28 || 7 || 28 || 176 || 7 || 39° 50′ N || 2237 || BWk (cold desert)
|-
|}
*Istanbul spans both Europe and Asia but its city center is located in Europe.

{| class="wikitable sortable"
! scope="col" style="width: 100px;" | City
! scope="col" style="width: 100px;" | Country
! Continent
! scope="col" style="width: 100px;" | Preference Type
! scope="col" style="width: 100px;" | Average low in coldest month (°C)
! scope="col" style="width: 100px;" | Average high in hottest month (°C)
! scope="col" style="width: 100px;" | Highest monthly average dew point (°C)
! Humidex
! scope="col" style="width: 100px;" | Average Annual Days Below 0°C
! scope="col" style="width: 100px;" | Average Annual Days Above 32°C
! Latitude
! Elevation (m)
! Koppen Climate Classification
|-
| {{w|Bouvet Island}} || Norway (dependency) || South Atlantic || Love Cold, Hate Heat || -5 || 4 || 0.5 || 2 || || || 54° 25′ S || 780 || EF (ice cap)
|-
| {{w|Death Valley}} || United States || North America || Love Heat, Hate Cold || 3.8 || 46.4 || 4 || 45.4 || 4.3 || 191.8 || 36° 14′ N || -86 || BWh (hot desert)
|-
| {{w|Eismitte}} || Greenland || North America || Love Cold, Hate Heat || -53 || -12 || -13 || -16.3 || 365 || 0 || 71° 9′ N || 3010 || EF (ice cap)
|-
| {{w|Murzuk}} || Libya || Africa || Love Heat, Hate Cold || 5.9 || 42.4 || 16.5 || 47.3 || || || 25° 54′ N || 453 || BWh (hot desert)
|-
| {{w|Oymyakon}} || Russia || Asia || Love Cold, Hate Heat || -50 || 22.7 || 6 || 22.3 || 273 || 0 || 63° 27′ N || 750 || Dwd (cold wet summer subarctic)
|-
| {{w|Shahdad}} || Iran || Asia || Love Heat, Hate Cold || 7.7 || 46.1 || || || || || 30° 25′ N || 452 || BWh (hot desert)
|-
| {{w|Verkhoyansk}} || Russia || Asia || Love Cold, Hate Heat || -48.3 || 23.5 || 6 || 23.1 || || || 67° 33′ N || 142 || Dfd (cold subarctic)
|-
| {{w|Vostok Station}} || || Antarctica || Love Cold, Hate Heat || -75 || -30 || -37 || -35.4 || 365 || 0 || 78° 27′ S || 3419 || EF (ice cap)
|-
|}

===Original version===
[[File:temperature_preferences_smudge.png|frame|The "smudge" from the original comic, edited to enhance visibility]]

The [[:File:temperature_preferences_original.png|comic as originally published]] had a "smudge" or scattering of gray pixels, visible in the center of the image between the labels for Madrid and Lubbock. A new version of the image was later uploaded with this removed.

By editing the image to increase the contrast between the background and the "smudge", as shown here, it is possible to see dots and grid lines. This would seem to be a scatter graph, likely one showing temperature data used by Randall as a reference while making this comic, and accidentally left visible when the comic was first uploaded. A similar thing happened in [[1561: Water Phase Diagram]], where a phase diagram from Wikipedia was faintly visible in the [[1561: Water Phase Diagram#Original version|original version of the comic]].

==Transcript==
:[A chart labeled:]
:<big>Where to live</big>
:based on your temperature preferences
:[In gray, the data source is mentioned below:]
:Climate data from [http://weatherbase.com weatherbase.com]

:[A chart with two lines with single arrows. Each arrow is labeled:]
:Y axis bottom: Cold winters
:X axis right: Hot/humid summers (measured via Humidex, which combines heat and dew point)

:[Near each of the corners of the chart there is a gray blob, labeled:]
:Top left: If you hate cold and heat
:Top right: If you hate cold and love heat
:Bottom left: If you love cold and hate heat
:Bottom right: If you love cold and heat

:[The following city names intersect with the top left blob [hate cold and heat] (in reading order):]
:Mexico City
:Quito
:Addis Ababa
:Bogotá
:San Francisco
:Wellington

:[The following city names intersect with the top right blob [hate cold and love heat] (in reading order):]
:Bangkok
:Ho Chi Minh City
:Manila
:Singapore
:Mumbai
:Jakarta
:Dar Es Salaam
:Honolulu
:Lagos
:Rio [de Janeiro]
:Dhaka
:Kinhasa
:Miami
:Karachi
:Dubai
:Cairo
:Hong Kong
:Delhi
:Riyadh
:Guangzhou
:Lahore
:Sabha
:Houston
:Needles
:El Paso
:Baghdad
:Dallas

:[The following city names intersect with the bottom left blob [love cold and hate heat] (in reading order):]
:Reykjavik (with arrow pointing left)
:Berlin
:Stockholm
:Oslo
:Calgary
:Halifax
:Daqaidam
:Kiev
:Casper
:Yumen
:St Petersburg
:Volgograd
:Moscow
:Ottawa
:Vladivostok
:Thunder Bay
:Duluth
:Urumqi
:Altay
:Regina
:Irkutsk
:Abakan
:Ulaanbaatar
:Blagoveshchensk (also on bottom right blob)
:Fairbanks
:McMurdo (with arrow pointing down-left)
:Yellowknife (with arrow pointing down)
:Hailar

:[The following city names intersect with the bottom right blob [love cold and heat] (in reading order):]
:[Washington] DC
:Shanghai
:Tehran
:Saint Louis
:New York
:Xi'An
:Salt Lake City
:Kansas City
:Beijing
:Seoul
:Sapporo
:Pyongyang
:Sioux Falls
:Turpan
:Jinzhou
:Minneapolis
:Shenyang
:Fargo
:Tongliao
:Qiqihar
:Blagoveshchensk (also on bottom left blob)

:[The following city names do not intersect with any blob (in reading order):]
:Nairobi
:São Paulo
:Brisbane
:Los Angeles
:Perth
:Cape Town
:Sydney
:Athens
:Santiago
:Barcelona
:Melbourne
:Rome
:Buenos Aires
:Jerusalem
:Atlanta
:Raleigh
:Madrid
:Chengdu
:Tokyo
:Dublin
:Portland
:Richmond
:London
:Istanbul
:Edinburgh
:Vancouver
:Paris
:Flagstaff
:Santa Fe
:Tashkent
:Wuhan
:Geneva
:Lubbock
:Boston
:Budapest
:Kabul
:Toronto
:Omaha

{{comic discussion}}

[[Category:Scatter plots]]
[[Category:Weather]]

Talk:2593: Deviled Eggs

2022-03-15T16:24:19Z

141.101.76.193:

First commit was accidentally wiped off because an edit conflict with somebody who changed "created by a bot" to "created by an EGG" :( Am sad now. [[User:Mumingpo|Mumingpo]] ([[User talk:Mumingpo|talk]]) 02:45, 15 March 2022 (UTC)

The blue flash mentioned in the title text represents Cherenkov Radiation. In the case of the Demon Core accidents, those who saw the blue flashes saw it because of gamma radiation being slowed by the fluid inside of their eyeballs. [[Special:Contributions/172.69.42.137|172.69.42.137]] 02:46, 15 March 2022 (UTC)

:Not according to [[https://en.wikipedia.org/wiki/Ionized-air_glow Wikipedia]]. There it says that the blue glow in criticality incidents such as those with the demon core is not from Cherenkov radiation.

:[[User:While False|While False]] ([[User talk:While False|talk]]) 09:15, 15 March 2022 (UTC)

Pretty sure the blue flash relates to the [https://en.wikipedia.org/wiki/Green_flash#Blue_flashes sunset phenomenon] (usually a green flash as mentioned in [[766: Green Flash]], but can be blue). [[User:Clam|Clam]] ([[User talk:Clam|talk]]) 02:47, 15 March 2022 (UTC)

Whenever the explanation is added, it needs to reference [https://www.explainxkcd.com/wiki/index.php/1242:_Scary_Names 1242: Scary Names], which talks about the Demon Core. [[User:Trimeta|Trimeta]] ([[User talk:Trimeta|talk]]) 02:49, 15 March 2022 (UTC)

Summary would likely be better formatted in table to match spatial arrangement of original comic labels[[User:Abstreudel|Abstreudel]] ([[User talk:Abstreudel|talk]]) 02:53, 15 March 2022 (UTC)
:Not really. It's four examples that happen to be two-by-two, no reason to need to keep/restore the row-neighbours and column-neighbours. It'd just potentially look messy.
:(If you're suggesting table of "Name | Description | ... ", with four rows within, then it would be consistent with other explanations, but unnecessarily white-space heavy compared to the current minor-header and explanatory paragraph(s) format.) [[Special:Contributions/172.70.85.177|172.70.85.177]] 07:36, 15 March 2022 (UTC)

A comment was misplaced below this discussion form. I tried to delete it but ended up deleting the whole discussion section for a moment. Would someone take care of that? [[Special:Contributions/172.70.110.209|172.70.110.209]] 03:24, 15 March 2022 (UTC)

If anyone is curious about what the demon core event looked like, the movie "Fat Man and Little Boy" (1989) while (hilariously) bad, has a fairly accurate scene depicting the second experiment, which can be found on YouTube. [[Special:Contributions/172.70.130.91|172.70.130.91]] 14:23, 15 March 2022 (UTC)

I think something could be added about why the Demon Core is so famous at the moment. [[Special:Contributions/141.101.76.193|141.101.76.193]] 16:24, 15 March 2022 (UTC)