Why do cats like to stick to the floor in winter?

When the temperature is high, sleeping in the cat's nest will make the cat feel too hot, so the cat will prefer to sleep on the cold floor.

If the weather has turned cold and the cat is still sleeping on the floor, it is easy for the cat to catch a cold and have diarrhea. If cats really like sleeping on the floor, you can spread some small blankets on the floor to prevent cats from catching cold when sleeping on the floor.