Ten tips for predicting the weather when traveling outdoors

1. If the distant mountains are visible, the sky will be clear; if the nearby mountains are blurry, it will rain. Because the air is dry and the weather is clear, the distant mountains can be seen clearly.

2. The sound of trains can be heard clearly, and it will rain. When the weather is gloomy, the temperature difference between day and night becomes smaller, and sound can travel farther.

3. If you see a cat washing its face, it is likely to rain. Cats wash their faces with their front paws because when it is about to rain, the humidity increases and fleas become active on the cat's body.

4. If frogs croak non-stop, it will rain. Frogs have thin skin and can sense changes in humidity, so if they croak more vigorously than usual, it means there is too much humidity in the air and it will rain.

5. If you see water droplets on the spider web in the morning, the sky will clear up. When the weather is good, the temperature difference between day and night will become larger, and the water vapor that encounters cold air will turn into small water droplets.

6. When fish jump out of the water, it will rain. Information about bad weather in the distance will quickly reach the water, and the fish will jump in surprise.

7. When swallows fly low, it will rain. When the weather turns bad, insects tend to fly close to the ground, and swallows want to eat insects, so they fly low.

8. Facing the coast, when there is thunder in winter and the northwest monsoon blows, heavy rain will fall.

9. When earthworms come out of the ground, it will rain. When the weather turns bad, the humidity increases, and the ground warms up, earthworms will come out of the ground.

10. When the frost is illuminated by the morning sun, it shines brilliantly and the sky will be clear. The cause of frost is the cold night, which has a large temperature difference with the day, and the high temperature during the day, which will cause clear skies.