Kyoto is hot in summer and very cold in winter.
It rarely snows, but the temperature is very cold.
Japanese people often wear "ヒートテック（HEATTECH）".
HEATTECH" means "thermal underwear" in English.
You can buy it at the well-known UNIQLO store!
I have never spent a winter without HEATTECH!
There are many UNIQLO stores in Kyoto!