How to identify the weather according to clouds?

2. Clouds represent cloudy, and there will be many different clouds in the blue sky;

3. The sun and the clouds are cloudy together, and we may not see the smiling face of the sun's father-in-law;

4. If there are raindrops under the clouds, it means it will rain, such as lightning on Harry Potter's head, which is a thunderstorm;

5. The next snowflake under the cloud is light snow, two snowflakes are medium snow, and three snowflakes are heavy snow;