Is it cold in winter in Beihai, Guangxi?

Most of them are not cold, but after all, it is winter, and there will always be cold times. The coldest time is about 5 or 6 degrees, but the normal temperature is above 10 degrees. It won't be too cold in the sun, but not in the water. The water is still cold.

Beihai (Zhuang: Bwzhaij) is a prefecture-level city in Guangxi Zhuang Autonomous Region, located at the southern tip of Guangxi Zhuang Autonomous Region and the northeast bank of Beibu Gulf. It is located at108 50 ′ 45 ″ ~109 47 ′ 28 ″ east longitude, 20 26 ′ ~ 2155 ′ 34 ″ north latitude, 206km away from the capital Nanning in the northwest and Zhanjiang/kloc-0 ″ in the east.