how do you keep cool in the hot sun if you don't have AC or fans

I would not be able to keep cool. One thing you can try is to wet a washcloth in cold water, wring it out a bit, and put it on the back of your neck.

Also, be sure to pull the curtains. If you do that, the temperature in the room will go down 10 degrees.

I bath in cold water in the tub my new house has a tub i can take baths yay it is a good size big bathtub’s I slip in

Multiple showers 🚿

Cover your windows, block the sun. Go to a thrift store and look for a fan.

Block the sun from coming in....if yoy don't have shades or curtains hang up a sheet or something...

cold showers, ice pops or ice water/cold drinks

Fans, bikinis, cold showers, the river.

Curtains to keep sun out