What is solar rain?

Sunrain refers to rain that occurs on a sunny day or when the sun is shining. The cause may be that dark clouds in the distance produce rain, which is blown to another place by strong winds, or it may be caused by two clouds with different charges in the sky colliding with each other under the action of the solar wind, causing excessive water vapor content in the air in local areas. of. A rainbow forms in a short period of time, appearing under the southern summer sun, and may form a sudden heavy rain.