In the article "Look at the clouds is the weather": "The sun is dizzy in the middle of the night and the wind is dizzy at noon." It shows that when cirrostratus appears, with dizziness, the weather wi

In the article "Look at the clouds is the weather": "The sun is dizzy in the middle of the night and the wind is dizzy at noon." It shows that when cirrostratus appears, with dizziness, the weather will get worse. " Cirrostratus is made of ice particles and looks like the lines of white clouds. These are the only clouds that glow around the sun or the moon. Cirrostratus can be divided into cirrostratus and cirrostratus. cirrostratus

The altitude of cirrostratus is between 5500 and 8000 meters. These clouds are caused by the expansion and cooling of wet air in a wide range of slow oblique movements, so they are related to flowing cyclones and warm fronts and are located at the top of the thunderstorm layer; Sometimes, they are also related to tropical cyclones, because the wind above tropical cyclones blows from the inside to the outside, blowing the cirrostratus away from where they formed. Cirrostratus covers a large area, ranging from several hundred kilometers to several thousand kilometers, with a fairly wide continuous cloud curtain. All of them are composed of ice crystals, and there is a silk thread structure at the bottom of the cloud, which can penetrate the light of the sun and the moon and make the ground objects have shadows. Halos often appear in clouds. If the thickening of cirrostratus decreases and the system develops, it shows that the weather system will affect the stations. Therefore, there is a folk saying that "the sun is dizzy in the middle of the night, the rain is dizzy in the middle of the night, and the moon is dizzy in the afternoon". But if there is no obvious development, even if the cloud cover decreases, the weather will not change obviously in the future.