How long can you go in cold weather... say in shorts and a tee. Basically im asking if its acutally harmful walk around outside when its cold.

cold is relative, give a temperature dam you!

yes, you could die...
does that answer your question

why do you want to know?

im from MI fucking A and i can tell you i cant go a fucking minute in shorts and a tee in really cold weather...idk about you

we had our coldest day so far and i was in pants and a sweatshirt and shivering..it was aboug 55 degrees? maybe 60 idk,,but it was fucking cold!

well saying that you really know about tempatures and the human body say increments of 15 degrees, 30 degrees, and 45 degrees. im thinking you'd start to hyperventalte and shit very quickly at 15. probly wouldnt be pleasent, and 30 is still below freezing. Also, its pretty windy in the winter up here. Is it possible to become resistant to the cold? I know that we are warm blooded but can you physically become more tolerant?

I regularly hang around places that bottom out at about 8*C in short and singlet.

Depends on the temp and on the persons body. I prefer cold over hot. I can be in the snow in a pair of jeans and a t-shirt.

he probably doesn't know what "C" means xD

I have been to the northernmost point of Alaska, and in the winter there it regularly gets to -60* F, now that's cold. If you are caught out in the cold without proper clothing you will die, that is a fact, and even with the proper clothing you can still get severe frost bite. In Alaska there is a club called the Polar Bear club, and frankly they are a bunch of idiots because they go swimming in water that has up to 3 feet of ice covering it, thus why I think they are idiots.

sex with a polar bear , that's what i call cold !