It rained cats and dogs in Dongguan City yesterday evening. Photo by Lu Zheng, reporter of Guangzhou Daily Affected by high-altitude fluctuations and the southwest monsoon, thunderstorms have occurred frequently in Dongguan recently, and the local accumulated rainfall has reached the rainstorm level. Yesterday morning, I thought it was the return of the hot summer. Unexpectedly, in the afternoon, the Meteorological Bureau issued a yellow rainstorm warning signal. Looking at the horizon, dark ...