What do you think of the weather?

1, the distant mountains are visible and the weather is fine; The mountains are blurred and it is raining. Because the air is dry and the weather is sunny, you can clearly see the mountains in the distance.

I can hear the train clearly, it's going to rain. When the weather is cloudy, the temperature difference between day and night becomes smaller, and the sound travels far easily.

When you see a cat washing its face, it will rain. Cats wash their faces with their front feet, because when it rains, the humidity increases and fleas move on cats.

(Note: When it doesn't rain, cats love to clean and wash their faces.)

The frog keeps barking, and it's going to rain. Frogs with thin skin will be sensitive to the change of humidity, so they will bark more fiercely than usual, indicating that they will when the humidity is high.

It is raining.

It will clear up when you see water drops on the spider web in the morning. When the weather is good, the temperature difference between day and night will increase, and the water vapor in cold air will

Into small drops of water.

6. When the fish jumps out of the water, it will rain. The weather in the distance turned bad and quickly spread into the water, and the fish jumped up in surprise.

7. Swallows fly low, it's going to rain. When the weather gets bad, most insects fly on the ground. Swallows want to eat insects, so they fly very low. (Note: Swallows fly low, dragonflies.

It doesn't necessarily rain when flying low. This phenomenon just shows that the air pressure is low and sometimes it doesn't rain.

8. It thunders and rains in winter. Facing the coast, when it thunders in winter, the northwest monsoon blows and it will rain heavily.

9. It is easy to cause an avalanche when the south wind blows in spring. The south wind in spring is caused by the low pressure at sea. Warm southerly winds are likely to lead to avalanches that have not thawed after winter.

Collapse.

10, earthworms are out of the ground, it's going to rain. When the weather gets worse, the humidity increases and the ground gets warmer, earthworms will drill out of the ground.

1 1. Frost is illuminated by the early morning sun, giving off brilliant brilliance, and the sun will shine brightly. The reason of frost is that the night is cold, the temperature difference between day and night is large, and the temperature is high during the day, which will be sunny.

12, the rain stops easily in the morning. Ancient women felt that it rained in the morning and it was easy to stop in the afternoon, so they rolled their sleeves and washed clothes.