Short pronunciation of sleet

This fragment is pronounced jiā. Yǔ jiā xuě. Explanation of sleet:

1. It will snow when it rains.

Fiona Fang replied to the poem "Dawn on the Red Bank": "As the saying goes, sleet is not easy to rest."

2. A method of beating gongs and drums.

Clear sky Ren Shang's "Peach Blossom Fan Selection": "Everyone is playing a set of sleet, and the introduction has been finished." Qing Li Dou's "Yangzhou Painting Boat Record Hongqiao Record": "If it is sleet, the door will open, and the 753 will be gongs and drums, not ten drums."

Extended data:

The special condensation phenomenon of sleet requires temperature, which mainly occurs when the temperature of the part closest to the ground is slightly higher than the freezing point of water (0℃ or 32℉).

For freezing height (freezing)

In order to turn the snow falling from the high cloud depth into rain, the air layer thickness of warm air will change between 230 m and 460 m, and this change is caused by the quality of snowflakes and melting layer (melting layer).

The vertical temperature gradient of the atmosphere.

When the thickness of dissolved layer atmosphere enters this range, rain and partially melted snow will naturally mix together and fall to the ground to form sleet.

For low-level warm air, its temperature gradient will affect the thickness of melting layer. When the temperature gradient is large, the height of melting layer required for snow melting will be small during snowfall, and vice versa.

References:

Baidu encyclopedia-sleet