What is the similar foggy weather like in Wuhan?

At 3 pm on June 1 1, the Hubei provincial environmental protection department (said to be the first time) released authoritative news that there was "yellow smog" in Wuhan air, which ruled out environmental pollution incidents of industrial enterprises. Preliminary analysis shows that it is induced by straw burning in surrounding areas, and it is said that many burning points of summer crop straw have been found.

According to the expert authoritative consultation results of Wuhan Meteorological Bureau, from the analysis of weather conditions, the boundary layer in Wuhan 1 1 appears inversion in the morning, and the atmospheric diffusion conditions are poor. In addition, the air humidity in the early stage was high, which combined with suspended particles in the atmosphere to form haze weather.