What's the weather like in Dalian 13 to 16? What should I wear?

The basic maximum temperature these days is 0 to 3 degrees, and the lowest is -8 to -5 degrees. It has just snowed in Dalian, so it will be colder in the next few days. It's windy here. Wear a down jacket, preferably a hat and scarf! Of course, you have to wear woolen pants, or you will freeze! I will also go to Guangzhou later!