Would you rather be...

The human body reacts more negatively when educed with cold conditions than to hot ones.

So in theory a person would have a much higher chance of surviving in extremely hot conditions as compared to extremely cold ones.

But as has been mentioned, there are more means by which to ward off extreme cold than extreme heat - you only have to shield the cold and reflect the warmth, rather than physically cooling the body.

I definitely prefer the cold.

I like cold weather but I wouldn't be able to handle it forever.

But you know what's cool? When the sun is out and it's also raining. Awesome.

Overly cold. High blood pressure and a minor overweight are bound to make you love colds, trust me.

I prefer the cold.
When I sweat the perspiration hurts my skin due to the salt in it, so I'm constantly in agonizing pain whenever I start sweating.
Dry cold can also be bad for me as that leaves my skin dehydrated and that hurts too... But I'd prefer it over the salty pain that sweaty heat gives me.

^Win