In a hot night, inside a room with no windows but one door the temperature inside the room its causing me to sweat even when I'm naked resting on the bed. The fan is on. According to physics. Why the air produced by the fan is cold? Why the air is not warm as the surrounding environment?

Question

anonymous · Answer

It is probably the same temperature as the air in the surrounding environment, but because it's moving, the heat lost to the air doesn't stay in proximity to your body. Still air will feel warm, because the heat from your body will heat it up, and it will remain around you.