On May 30, many places in the Alxa League of Inner Mongolia encountered sand and dust weather.
The tall sand wall surged in with an overwhelming force, and visibility was extremely low wherever it went.
It is understood that the extremely high wind speed occurred in the Bayinsunburi area of Ayou Banner this time, at 27.7m/s (Gust 10), and sandstorms occurred in the east of Ejina Banner and the southeast of Ayou Banner.
The Alxa League Meteorological Observatory has issued blue warning signals for gales for three consecutive days.
(The video of Chen Feng produced by Li Aiping and Wang Duomin was sourced from the Inner Mongolia Meteorological Bureau)
Editor in charge: [Zhang Aolin]