El frío mata 9 veces más personas que el calor.

Globally, cold deaths are 9 times higher than heat-related ones. In no region is this ratio less than 3, and in many, it’s over 10 times higher. Cold is more deadly than heat, even in the hottest parts of the world.

https://ourworldindata.org/part-one-how-many-people-die-from-extreme-temperatures-and-how-could-this-change-in-the-future