I have worked shutdowns in the Houston are working outside, July and August in the sun 95 plus, temp and humidity. Sometimes in full slicker suit all taped up with breathing air for first line breaks. Tell me about heat in Texas in the summertime, pouring sweat out of rubber boots. I guess it gets hotter laying around on your ass behind bars.
I worked in the Shell refinery in New Orleans for a couple of years in full protective gear. In the summer, I would lose 10-15 lbs. Sweated out everything I drank.
Suck it up buttercup.