Will it be cold in winter in Rongcheng, Weihai? Because it is a coastal city, will the sea breeze be very strong in winter?

I have been studying here for more than two years. I'm from Heilongjiang, but I still think it's very cold here in winter. First of all, the heating time is later than that in the northeast. In Rongcheng, it is basically around165438+1October 20th, and it will stop in March next year. It's windy in winter, and the air here is humid. In March, the room is wet and cold, and there will be unbearable days every time school starts. The consumption level here is not very high, the salary is good, there are many factories and many job opportunities.