Fog weather forecast two-part allegorical sayings

Long sunny fog will be cloudy, long rainy fog will be sunny: the fog that appears after long sunny must be cloudy after fog. The fog after continuous rainy days must be clear after fog.

Spring fog and wind, summer fog and sunny, autumn fog and cloudy, winter fog and snow: spring fog means wind; The fog in summer indicates that it will clear up; Autumn fog indicates cloudy days; Fog in winter means snow.

Ten fogs and nine sunny days: refers to late autumn, winter and early spring, and fog mostly occurs on sunny days.

Cloudy during the day and sunny at night: cloudy during the day and sunny at night.

There will be heavy rain after three days of fog: fog means fog. The fog lasted for three days, indicating that the warm and humid airflow was particularly strong. The stronger the warm and humid airflow, the greater the rain when the cold air arrives. Therefore, it is more accurate to predict the weather with the proverb that there will be heavy rain after three days of fog, no matter which season.