When is the sandstorm in Hangzhou?

According to the inquiry of the paper. Com, April, 2023 12, Hangzhou, Zhejiang, the West Lake in Hangzhou was covered with floating dust due to the sandstorm in the north. At 06: 00 on April 12, the Central Meteorological Observatory continued to issue a blue warning of sandstorms: due to the influence of cold air and strong winds, it is estimated that from 08: 00 on April 12 to 08: 00 on April 13, the southern Xinjiang basin and its east, central and western Inner Mongolia, Hexi and central Gansu, Ningxia, central Shaanxi, Shanxi, Hebei, Liaoning, Beijing, Shanxi. At present, large-scale dust is still affecting our country. 1 1 or so, the dust has crossed the Yangtze River and entered the south of the Yangtze River.

Sandstorm is a general term for sandstorm. It refers to a severe sandstorm weather phenomenon in which strong winds blow and drag a large amount of sand and dust on the ground into the air, making the air particularly turbid and the horizontal visibility less than one kilometer. Among them, sandstorm refers to a sand-laden storm formed by strong winds blowing a large number of sand near the ground; Sandstorm is a storm formed by strong winds, which brings a lot of dust and other particles into the sky.