I'm living in that zone in the USA which is going thru a super bad heat wave...it's been 100-109 F, with a higher heat index and high humidity for more than a week now. I don't have AC and can't get one - I live in a baseemnt apartment with 2 windows, both of which are too small to fit a the smallest unit I've seen. I have fans, but it's not enough. Air circulation is poor.
I've been feeling nausea and am struggling to stay hydrated for a week now (been drinking a ton of water, eating water-rich foods). Aside from leaving the apartment into a place with AC, does anyone have suggestions on how to keep cool?