A sandstorm of up to 100 meters high struck the northwest Chinese city of Dunhuang on July 25.
Local police imposed traffic controls on the city's highway, as visibility dropped to less than five meters.
See how a sandstorm covers a city in China
2021-07-26T20:52:08.855Z
A sandstorm of up to 100 meters high struck the northwest Chinese city of Dunhuang on July 25. Local police imposed traffic controls on the city's highway, as visibility dropped to less than five meters.
