Will Yunnan women turn white when they go to the northeast?

I won't. Yunnan women will turn black when they go to the northeast. China's ethnic group is black in the north and white in the south, except for coastal cities. This is because of the climate. The three northeastern provinces are located at the northern end of China, with high latitude and weak ultraviolet rays. The winter is long and cold, and the girls in the northeast are not very white. Yunnan belongs to the south, which raises people's skin well.