Why is it cloudy during a total solar eclipse, with no sun visible and no darkness at all?

Darkness can also occur on rainy days. Within minutes of a total solar eclipse, the sky will suddenly darken regardless of the weather. The only difference is that you can see the stars in the sky on a clear day, rather than when it's raining or cloudy. So, rainy days do not affect the effects of darkness.

Extended information:

1. A total solar eclipse refers to a solar eclipse in which the sun's light is completely blocked by part of the moon on the earth. A total solar eclipse is divided into five stages: initial deficit, eclipse, extreme eclipse, illumination, and recovery. Because the Moon is smaller than the Earth, only people in the Moon's umbra can see a total solar eclipse. Folks call this phenomenon "Tengu eating the sun".

2. There is no exact pattern for a total solar eclipse. Total solar eclipses occur on average every 1.5 years. For the same location, a total solar eclipse usually occurs around 300 years ago.

3. According to predictions, China will be on March 20, 2034, September 2, 2035, April 30, 2060, August 24, 2063, April 11, 2088 and There was a total solar eclipse on October 4, 2089.