What's the rainfall like in Xiaoyu?
Small to moderate rain 5 mm to 18 mm, moderate rain 10 mm to 25 mm, moderate to heavy rain 18 mm to 38 mm, heavy rain 25 mm to 50 mm, and heavy rain 38 mm to 75 mm. If the rainfall exceeds 50 mm in 24 hours, it is called rainstorm; If it exceeds 100 mm, it is called a torrential rain; If it exceeds 200 mm, it is called rainstorm.
Introduction:
In weather forecast terminology, different expressions have different meanings. For example, "sporadic light rain" means that the precipitation time is very short, and the precipitation does not exceed 0. 1 mm. "Sometimes there is light rain" means that the weather is gloomy and sometimes there is short-term precipitation. "Rainfall" refers to the sudden start and end of summer precipitation, one big and one small, with heavy rainfall. "Thunderstorm" means a shower accompanied by thunder and lightning. "There is rain in some areas" means that precipitation occurs in a small area and its distribution is irregular.