Cold vs Kalt

This table reflects my experiences.

Temp. (F/C)	me	Germans
90+/31+	hot	omg you can't go outside, I can't sleep, I definitely can't live in a place like this, this is dreadful
80-90/27-31	normal summer	hot
70-80/20-26	slightly cool - nice	nice, but sometimes too warm
60-70/15-20	cool	pleasant
40-60/5-15	cold	cool - pleasant
32-40/0-5	freezing	cold, but not enough to take seriously
<32/<0	still freezing (my scale stops)	actually cold, but not enough to keep you indoors