What is the level of 1 hour rainfall of 186.7mm?

202 1-On July 20th, 202 16 ~ 17,1hour precipitation reached 20 1.6mm, which broke the record of the maximum hourly precipitation of national weather stations.

-

Hourly rainfall less than 2.6 mm is light rain, 2.6 mm to 8 mm is moderate rain, and 8 mm to 16 mm is heavy rain.

Heavy rain 16mm or more, and short-term heavy precipitation of 20 mm or more.

16mm~50mm is a rainstorm, 50mm~ 100mm is a rainstorm, and 100mm or more is a heavy rainstorm. (all are short-lived)

On July 8, 20 16, there was a torrential rain in Xinxiang, Henan Province, and the local maximum hourly precipitation reached 1 12mm, which was really rare.

The standard above the rainstorm stipulated by the Meteorological Observatory is not obvious, but it can be inferred from the time-division forecast information and hourly precipitation forecast in some areas.

The world record of one-minute precipitation of 38. 1mm is incredible, and it is not impossible for China to record one-hour precipitation of 252.8mm (Weinan, Shaanxi 198 1 year, although it is not a national weather station).