A sandstorm hits Hohhot, Inner Mongolia on April 15, 2021. [Photo/IC]
A sandstorm hits Hohhot, Inner Mongolia on April 15, 2021. [Photo/IC]
A resident rides a bike in a sandstorm in Hohhot, Inner Mongolia on April 15, 2021. [Photo/IC]
A sandstorm hits Beijing on April 15, 2021. [Photo/IC]
Buildings blur as a sandstorm hits Beijing on April 15, 2021. [Photo/IC]
