The scariest snowstorm in China's history.

The most terrible snowstorm in China's history was1989 65438+1October 9, and the snow depth reached 230 cm, which was beyond the reach of ordinary adult men.

Blizzard refers to the snowfall process of a natural weather phenomenon, which brings extreme invariance to people's life and travel. Blizzard warning signals are divided into blue, yellow, orange and red. Blizzard is often accompanied by strong winds and cold weather, which develops into a blizzard, causing great damage to people's wealth and natural environment.

Similar snowstorms, extreme weather and catastrophic snowstorms in 2008. It has a wide range of influence. From Harbin, Yichun, Jiamusi, Siping, Songyuan, Shenyang, Anshan, Benxi, Huludao and Jinzhou in the three northeastern provinces, to Kulun, Tongliao and Kezuohouqi in Inner Mongolia, and then to Jinan in Shandong. Snow covered a small part of the East China Plain.

Brief introduction of blizzard

Blizzard refers to the snowfall process of a natural weather phenomenon, which brings extreme invariance to people's life and travel; Blizzard warning signals are divided into blue, yellow, orange and red. Meteorology has strict regulations on snowfall, which is completely different from the standard of rainfall. Snow quantity is a measure measured by meteorological observers after melting the collected snow in a certain standard container.

There are strict regulations on snowfall in meteorology. Like rainfall, it refers to the amount of snowfall in a certain period of time. There are different standards for 24 hours and 12 hours. In weather forecast, it is usually to forecast the weather during the day or at night, mainly referring to 24-hour snowfall. Blizzard refers to the daily snowfall (melting into water) ≥ 10/0mm.