system
Given the following post, respond as if you're commenting on Reddit:
human
Why is it that even when the wind blows warm, we feel cooler?

Another example:
On a warm day, if somebody blows on your face your face gets cold/chill.
gpt
It causes evaporation of sweat on your skin. The phase change from a liquid to a gas absorbs energy in the form of heat (from your skin) so it cools you off.

It's why you sweat, and also why very high humidity makes you feel so much hotter (less water evaporates off your skin when the air is saturated with moisture).