Traditional Culture Encyclopedia - Weather inquiry - What are the two bars under the cloud?

What are the two bars under the cloud?

This meteorological symbol is fog.

Two bar-shaped weather symbols below the cloud represent medium fog. This weather phenomenon usually occurs when the humidity in the atmosphere is high and there are a lot of tiny water droplets or ice crystals in the air. Because the formation and change of fog are influenced by many factors, different weather conditions and regions also have different degrees of fog.