It's occasionally getting to -20-25 C during winters where I live, but people go around in their daily routines (only exception is children that do not have to

It's occasionally getting to -20-25 C during winters where I live, but people go around in their daily routines (only exception is children that do not have to go to school if it's below -20 C). I'm pretty sure if not the clothes, there would be a hell lots of frozen bodies around every winter.