Traditional Culture Encyclopedia - Weather inquiry - The cause of sunny weather

The cause of sunny weather

Air pressure coefficient, air flow coefficient.

1. Barometric factor: The existence of high barometric pressure will produce "clear air mass", which will push hot and humid air to a higher air layer, thus forming clear weather.

2. Airflow factor: When the airflow flows in one direction, it will push the hot and humid air to a higher air layer and form sunny weather.