AC? Whats that?
As for getting warmer, I disagree. I've never found it hard to get cool in the summer. In the winter though, my feet are the first to get cold, and if my feet are cold the rest of me is.
Here's a good exple: Right now, I am in long johns, socks, slippers, wifebeater tanktop. long sleeved shirt, sweatshirt, and Im still cold. Summer all I have to do to stay cool is to take a cool shower and Im good for awhile