system
Given the following post, respond as if you're commenting on Reddit:
human
What happens to the temperature of a raindrop while it's falling?
gpt
It heats up—by a lot. Even on a descent day down here, it can easily be way below freezing where all raindrops begin, because of motion, they are often even super-cooled to below freezing temperatures and held up there by updrafts before they even begin falling…all this in the summer heat too.