I think I like cold better (but not that extreme, cause I have a very bad blood circulation and I'll be dead if I stay too much in the cold Damn...I will never be able to climb mount Everest...
when it's cold you can exercise a little to warm up, or put more clothes on, but when it's hot outside you don't feel like doing anything, you just sweat a lot and you can hardly breathe
I like hot! I always wear a t-shirt which suits warmer weather which indicates its summer, hence SUMMER BREAK!!!!! The cold is not good unless it comes with snow and no school for a week =P Then I'll prefer cold.