The dynamics and microphysical characteristics of the convection producing...

An hourly rainfall of 201.9 mm fell in Zhengzhou on 20 July 2021, breaking the hourly rainfall record of mainland China and causing severe urban flooding and human casualties....2021年7月20日，郑州出现201.9毫米的小时降雨量，打破中国大陆小时降雨量纪录，引发严重城市内涝与人员伤亡……