天气预报晴天是怎么样的

1. Sunny (or few clouds): refers to the sky with no clouds or only a few clouds. The cloud cover is less than 30%, showing a clear blue sky.
2. Cloudy: means that clouds cover most of the sky, the total cloud cover is greater than 30% but less than 70%, and sunlight can occasionally penetrate the clouds.
3. Yinji Laotian: When the clouds cover almost the entire sky and the total cloud cover exceeds 70%, the weather conditions are classified as cloudy.

The sky is cloudless, or there are scattered clouds, and the amount of clouds in the sky is less than 1/10 of the sky area.

Weather symbol:

Sunny

2.2 cloudy

The sky will have 4-7% medium or low clouds or 6- 10% high cloud.

Weather symbol:

Cloudy

2.3 Cloudy overcast

The sky is dark and densely covered with clouds, or there are gaps in the sky. It still feels dark (more than 80% of the total cloud cover), and occasionally weak sunlight can be seen through the gaps in the clouds.

Weather symbols:

Cloudy

2.4 light rain

12-hour pre cipitation is 0.1-4.9 mm, 24-hour pre cipitation 0.1-9.9mm.