The tall buildings in Chongqing are shrouded in dense fog, as if they were in a sea of clouds. Is it environmental pollution or weather?

As we all know, Chongqing, as a provincial administrative region and municipality directly under the central government, not only has some political and economic names, but also has the saying that it is a charming mountain city surrounded by water on three sides and backed by mountains on one side. Because of the city built on the mountain, some buildings in Chongqing may be unfamiliar to outsiders, who simply don't know which floor they live on. When you go out, it is actually on the first floor, which is the effect of building on the mountain. We all say that high-rise buildings in Chongqing are often shrouded in dense fog, as if they were in a sea of clouds. Is this phenomenon caused by environmental pollution or air guns? Let's talk about it together

1. Being surrounded by mountains and rivers is a natural phenomenon. When we stand on the mountain, we can often see the phenomenon of fog, no matter where it is. Because in mountainous areas, especially in autumn and winter mornings, water vapor in the air will form fog with visibility lower than 1 km when it meets cold air. Therefore, due to the unique geographical environment of Chongqing, we can often see this phenomenon of fogging. Therefore, Chongqing is also called the foggy city, so high-rise buildings are shrouded in dense fog, as if being in a sea of clouds is caused by the weather.

2. As a megacity in China, Chongqing has a huge population and industry, which does not exclude environmental pollution. Chongqing now has a resident population of more than 30 million, an urban population of more than 20 million, and a resident population of nearly 2 million. It is not excluded that some domestic garbage and some individual pollution brought by so many people will lead to the decline of air quality. On the other hand, Chongqing is an important modern manufacturing base in China and a comprehensive transportation hub in southwest China, so it is normal for air pollution. Therefore, if there is such a phenomenon, there must be factors of smog pollution.

That caused the high-rise buildings in Chongqing to be shrouded in dense fog, as if being in the sea was caused by environmental pollution or meteorological reasons. To sum up, it is basically caused by meteorological reasons, but it does not rule out that some of it is caused by pollution. What do you think of this phenomenon? Please leave a comment.