The refrigerator has no room to cool the meat i just cooked what should i do

There are many things you can do.
You can put it in the freezer just for a little bit, to cool it down, but not freeze it completely. You can also take some stuff out of the fridge just for a while. If it is cold outside, you can put the meat on the window or the balcony to let it chill.

No because the eaeht is on a 23.5 degree axis tilt and so when it is winter the northern hemisphere is pointing away from the sun and the soutubern hemisphere is pointing toward the sun