Why is there North Sea in the weather forecast?

That's ridiculous. Beihai is an ordinary prefecture-level city, and now even ordinary towns and villages have weather forecasts, so it is normal for Beihai to appear in the weather forecast.

If you say that the weather forecast of CCTV includes Beihai, it is because Beihai is fourteen coastal open cities and has always been included in the weather forecast, which is nothing new. Besides Beihai, there are other cities. If you want to preach the rumor that Beihai has special policies, such as a new Hong Kong and a second Shenzhen, don't waste your time. Are all other cities except Beihai the second Hong Kong or Shenzhen?

So stop fooling yourself and have some common sense. Ok, thank you.