Hamsters will freeze to death in winter. Hamsters are very cold-sensitive animals and will freeze to death if the temperature is too low. Don't let your hamster stay in a cold place. In winter, put more cotton and paper towels. Place the cage in a warm place and away from the draft.

Tips:

Supplement protein to hamsters in winter: Winter is very cold, and animals need to consume their own fat to resist the cold. Fat comes from daily food intake. Some hamsters eat very lightly, so it is better to feed them more live food before the cold wave comes.