New strategy to prevent global warming: just freeze all of the CO2 out of the air!

Aka a cool 272 Rankine for our US folks.

Wait, does it? Are joules in thermal energy per kelvin a purely linear relationship?

Oh, it's way better than the alternative interpretation.

wdym range from 0 to 50?

I mean.... that's literally half though

edit: I am not a science man and I am in over my head in this argument

I think it's fairly well known that there are no good genies. But otherwise, true.

Which room though?

The indoor temperature is always at room temperature and vice versa. It's not constant though.

Kelvin doesn’t have degrees btw you just say 50K or 100K because it’s an absolute temperature scale as opposed to an arbitrary or relative one like Fahrenheit or Celsius. I’d expect that the energy would be double though that’s more of a feeling.

Well at some point you encounter a phase change, which complicates things, but mostly the heat capacity (how much energy it takes to raise the temperature) is fairly constant. In an ideal gas it is exactly constant, but that is a bit of an approximation, even if it works quite well for most gases.

That wish just condenses the atmosphere of half of the planet for half of the time. How do you like your puddles of liquid oxygen now?

Let's say the summer average is 30⁰C or 303.15 Kelvin

The absolute coldest possible temperature is -273.15⁰C, or 0K.

Halfway between absolute zero and 30⁰C/303.15K is somewhere around -121⁰C/152K

So if it were half as hot in the summer, it would be colder than ever recorded on earth.