How to distinguish weather phenomena?

Night weather symbol:

Meteorological disaster early warning signal (hereinafter referred to as early warning signal) refers to the early warning information released to the public by the meteorological offices and stations affiliated to the competent meteorological departments at all levels. Early warning signals are composed of names, icons, standards and defense guidelines, which are divided into typhoon, rainstorm, blizzard, cold wave, gale, sandstorm, high temperature, drought, lightning, hail, frost, fog, haze, road icing and so on.

Explanation of weather phenomena

1, sunny: the sky is less than 30% cloudy.

2. Sunny to cloudy: the sky cloud amount is less than 30%, and the sky cloud amount accounts for 30-80%;

3, cloudy: the amount of clouds in the sky accounts for 30-80%;

4. Yin: the amount of clouds in the sky accounts for more than 90%;

5. Light rain: the daily rainfall is less than10 mm;

6. Moderate rain: daily rainfall10.1-24.9mm;

7. Heavy rain: the daily rainfall is 25.0-49.9 mm;

8. Heavy rain: the daily rainfall is more than 50.0 mm;

9. Thunderstorm: formation precipitation that suddenly stops and is accompanied by lightning and thunder;

10, light snow: the daily snowfall (melting into water) is less than 2.5 mm;

1 1, medium snow: the daily snowfall (melting into water) is 2.6-4.9 mm;