Translations:Przewodnik Przetrwania - Twój pierwszy dzień/39/en
From Vintage Story Wiki
Temperature
The player's body temperature needs to be kept around 37°C. Prolonged times with body temperature under this mark will result in freezing animations and even damage taken. Beware that dipping in water or being out in the rain will make your temperature drop faster. Standing near a lit campfire can warm the player up and the body temperature will stay up a while even after stepping away.