Anything helps, when you don't have AC. Moving slightly colder air to where you sit, or moving away generated from your body, does make a ever so slight differe

Anything helps, when you don't have AC. Moving slightly colder air to where you sit, or moving away generated from your body, does make a ever so slight difference. Helps to get rid of some sweat too, if you're sitting and sweating, which also helps a tiny bit.