I live in louisiana, it's actually really nice today compared to most days since we're in that nice 3 days of fall season. I was just giving an example of why AC is always blasting here. Your comment backs up my point that it's HOT in the USA
That means that when you sweat, it doesn't evaporate. And it doesnt make you cooler. And the sweat then warms up to the air/body temperature, and further blankets you in hot... And you sweat more.
Some scarier numbers, mammals die without shelter in around 8 hours if the temp is 35°C (95 °F) in saturated (100% humidity) air.