Question

Why do we feel cold when we sit under a fan in summer?

Answer 1

when we sit under fan actuallywind help in evaporation of sweatfrom our body because of thisour body release heat forevaporation which is known as latent heat of evaporationthat's why we feel cool when we sit under fan.

Answer 2

in summer we usually experience a lot of sweat

whenever we sit under a fan in summer The air from the San increases air speed near us
as evaporation is directly proportional to wind speed
evaporation makes us feel cool