As an autistic person, nothing overstimulates me more than being hot and sweating. I despise it. If you wanted to torture me into giving up the nuclear launch codes all you'd have to do is set the thermostat to 85.
because one of the only reasons I don't do sport is because it makes you sweaty. It's also why I loved swimming before I moved somewhere without a public pool.
Okay, I hate to invoke the sense of something potentially worse
But how do you feel about the sensation of walking in the rain and going inside with wet socks
Same. I am extremely temperature-sensitive in both directions, but at least I can address cold conditions by putting on more clothes. Not so much with heat.
(I am the opposite with water, though. I can handle warm/hot water, but cold water feels like torture.)