Is it cold in Maanshan?

It must be northerners who ask questions. I just got back from Hebei. Compared with the north, Maanshan is warmer (outdoors). There is no use of antifreeze when you come back, usually between -3 and 3 degrees. However, there is a big difference in the room. There is heating in the north, so it is warm. There is no heating supply in the south. It's really cold to sleep at night. I kept the air conditioner on for the first two days, but I got used to it later. Just use the electric heater. This year is special. It snows heavily, and it seldom snows in previous years. Maanshan is located in the water town of East China and South China, which is quite suitable for people to live in.