Traditional Culture Encyclopedia - Weather inquiry - There are stars tonight. What will the weather be like tomorrow?
There are stars tonight. What will the weather be like tomorrow?
Looking up at the clear night sky, if you find the bright stars flickering, jumping up and down, shaking from side to side, it indicates that the weather will change. Starlight flicker is not a change in the brightness of the star itself, but a phenomenon caused by the instability of the earth's atmosphere. We know that 1 chopsticks seem to break when they are put into a glass filled with water. This is because light "refracts" when it passes through water and air with different densities. In the same way, when the light of a star propagates, its propagation direction will change (that is, the refraction of light), so that people can see the starlight flashing. The change of starlight indicates the instability of the atmosphere and the change of the future weather. The twinkling of stars is closely related to typhoons. During the typhoon season, observe the southeast or southern sky at night. When the height of the starlight flashing belt remains unchanged and the flashing direction keeps moving to the west, it indicates that the typhoon will move from the south to the west and will not affect the local area. When the height of the starlight scintillation zone remains unchanged and the scintillation direction keeps moving northward, it shows that the typhoon will move from east to north and will not affect the local area; The position of the starlight flashing belt rises, and the flashing direction moves to the top of the head, indicating that the typhoon is moving to the local area. It is necessary to prepare for the typhoon attack to avoid or reduce the harm of the typhoon. The twinkling of stars is also closely related to rain, and related proverbs are widely circulated among the people. For example, "the stars flow all over the street, and the stars are dripping with rain." In fact, the number of stars in the sky has not changed, but the water vapor in the air has increased, which makes the vertical visibility worse.
- Related articles
- When does Zhuanghe heat up?
- 2009 mid-term exam questions
- What idioms with synonyms are there?
- On August 1 day, the circle of friends wrote a sentence of 100 Army Day.
- What number is 12345?
- The weather in Gutian Fengdu
- Ios8 Why is there no weather forecast?
- 10. 1 Why is it so hot?
- When is the sunrise time in Huangshan Mountain?
- A poem that describes a difficult thing but has a happy ending.