Why is it so hot in Beijing, the ground is damp, even the wind is hot, and now there are Beijingers who smell like eunuchs?

Beijing is like this ~ I wasn't used to it when I first went to Beijing, but after staying in Beijing for several years, I gradually got used to the weather in Beijing because. The insult of automobile exhaust in Beijing. . Causing persecution in the atmosphere. . . Beijing can't see the sun most of the time. There is little sunshine and weather. . So the land will be a little damp. The heat in Beijing is much better this year ~ it was hot in the first two years.