Traditional Culture Encyclopedia - Weather inquiry - Three weather symbols are like lying question marks.

Three weather symbols are like lying question marks.

Three hooks, exactly like three lying question marks, are symbols of the weather blowing sand. Sand blowing refers to the weather phenomenon caused by local or nearby dust being blown by the wind. Visibility is obviously reduced when sand is blown, and it will appear in the north in spring. But with the improvement of the environment, it has rarely appeared now.