It's probably easy to assume that everything is pretty much warmer, with places being sunk by global warming, yadda yadda. Do you think that anywhere still has regular snow? Like places that'd normally be cold. Greenland, Russia, Sweden, etc. Antarctica probably gets that too regardless, right?
And would already hot places even be livable without bio-domes or whatever anymore? The American Southwest, Africa, so on? Or would they just be heated up to the point of being sun cracked wastelands with zero life.