What are the four-word idioms that describe weather and meteorology?

There are many kinds of weather [qĉXiàng wàn qiān qi ā n] Weather: scenarios. Describe a magnificent and diverse scene or thing. Ex.: I climbed to the top of Huangshan Mountain, but I saw the magnificent scene of various forms and steaming clouds, which was unforgettable and I never forgot to come back.

It's raining [yρn yǔ mian mian]? Continuous, take the meaning of continuous, gloomy weather, continuous drizzle, do not have a taste. It has been raining continuously and the weather is wet these days.

Clear sky Wan Li [qí ng k not ng wà n lǐ] Clear sky Wan Li. Describe the sky as clear and cloudless. The clear sky in Wan Li is refreshing.

Heavy rain [y incarnation] This rain is as big as the water in the washbasin. Describe the urgency of the rain. Example: It was raining cats and dogs that day, and the road was muddy. The car overturned halfway and was covered with mud.

There are no clouds in the sky. The sky is blue, without a cloud. Describe sunny weather. Example: Wan Li is clear and Wan Li is cloudless.