What is the phenomenon of Yulin mushroom cloud?

At 2012 August 3 1 day 17, Feng Tao, a photographer from Yulin, Guangxi, was stunned by a spectacular sight when he climbed the roof of the 3 1 building to shoot the sunset.

I saw a huge mushroom cloud suddenly appear in the sky due west. With the yellow mushroom clouds rolling in, the clear sky in Wan Li suddenly became gloomy. The sun is buckled on the head like a hot helmet, and the clouds above seem to be burning. Under the cover of "mushroom cloud", the current urban area presents the feeling that "dark clouds crush the city and want to destroy it".

The "mushroom cloud" keeps rolling. Slowly, the "mushroom stalk" becomes lighter, then thinner, then smaller, and finally disappears, and the rolling clouds in the sky gradually calm down.

18: 20, the sky thundered, and pearl-sized raindrops poured down, washing away the noisy urban area.

"It lasts 1 to 2 minutes, which is spectacular and shocking!" Feng Tao has just captured this spectacular sight.

On September 2nd, the China news section of Beijing News published the spectacular mushroom cloud shot by Feng Tao in nearly half a page.