[cdumler]

0C is cold

10C is cool

20C is nice

30C is warm

40C is hot

[jltsiren]

-30°C is too cold

-20°C is uncomfortably cold

-10°C is cold

Around 0°C, temperature is not the issue. Water, snow, and ice are.

+5°C is cool

+10°C is nice and cool

+15°C is nice

+20°C is nice and warm

+25°C is warm

+30°C is hot

+35°C is uncomfortably hot

+40°C is too hot

[happytoexplain]

I take it you're from somewhere a bit north :)

[nick3443]

-40C is when the snow squeaks like styrofoam and the line feeding my fridge water freezes

[fragmede]

-40 degrees is where you don't need to specify C or F because they're the same.

[kryptec]

This is my range

[Perenti]

Here in Brisbane we get wicked humidity, which means that even 27C can be disgusting. As a child I lived in the Wimmera, which is quite dry, and 35C was nice.

[rufus_foreman]

Personally, I think 74F degrees is to hot, 72F is normal, 70F is too cool. What's all that in C?

[yen223]

Americans are helping the rest of world get used to 70 degrees being nice weather

[smusamashah]

0c = very very cold

10c = very cold

15c = cold

20c = cool

25c = nice

30c = i want air blown at me

35c = need more air (roughly the same for 37)

40c = its hot, need cool air

45c+ = very hot, do something

[happytoexplain]

I feel like most people (or most people I've known, in the US East) would probably compress that:

10C cold

15C cool

20C nice

25C warm

30C hot

[steanne]

i've heard

0C is cold

10C is not

20C is warm

30C is hot

which rhymes

[ericyd]

Another rhyme

30 is hot

20 is nice

10 is cold

0 is ice

[Loranubi]

non native speaker here: how does h"ot" and c"old" rhyme? it's a different 'o' sound and d/t is not exactly similar also.

[happytoexplain]

To add to the other replies, here's the English page for rhyming schemes, which calls this pattern "XAXA".

https://en.m.wikipedia.org/wiki/Rhyme_scheme

A more notable version of the same idea, which includes more unrhymed lines, is double dactyl (XXXA XXXA). Though this is more for poetry/limerick, and not for mnemonics.

[habinero]

No worries, you're correct, those lines don't rhyme.

It's pretty common for English poetry and songs to only rhyme every other line

[steanne]

they don't. in both cases, only every other line is rhyming. hot and not, ice and nice.