Why is there thunder and rain? Why is there winter and summer?

The rain and thunder in the beginning of winter indicate that the weather is cold throughout the winter, rainy and snowy, and it is prone to some extremely cold weather. The old rural proverb "thunder in winter, ten cowsheds are empty" indicates that if it rains and thunders in winter, nine out of ten cows will freeze to death due to the cold.

The scientific explanation for winter thunderstorms is that when the hot and humid air in a certain area warms, the cold air in the north will be stronger, and the cold and humid air will meet. The mild warm and humid air flow will rise rapidly, while the heavy cold air will descend rapidly, directly leading to the instability of the atmospheric structure, and then thunderstorms or thunderstorms.

If the hot and humid air currents in the air are particularly strong, the convective motion caused by them will be too strong, and even hail weather may occur.

The thunder in November is shouting jujubes.

Thunder and lightning are the phenomenon of electrical discharge in thunderstorm clouds. The formation of thunderstorm clouds generally requires two conditions, sufficient water vapor and violent convective movements. In winter, due to the cold and dry air, the solar radiation of Jiazheng Lu is weak, and it is not easy to form convection in the air, so there is rarely thunder and lightning.

However, sometimes thunderclouds are formed in winter when the temperature is high, and thunder and lightning are generated, and rain and snow occur. Convection is particularly strong and can also form hail, which can produce the so-called "winter thunder". Knowing these reasons, it is not surprising that "winter thunder" strikes.

Thunder is a natural phenomenon, and when it rains, some clouds in the sky have positive poles and some negative poles. When two clouds collide, lightning strikes, and at the same time emits a lot of heat, heating and expanding the surrounding air. The air that is heated and expanded in an instant will push the surrounding empty rocks to respond to the gas, causing a strong **-type vibration.

This is thunder.

Thunder and rain alternate between winter and summer are natural phenomena, and the formation mechanism and causes are to be investigated by yourself. As for why these phenomena occur, you can refer to the section on teleological causes in Aristotle's Metaphysics, which explains the reasons and purposes of these phenomena very well, and may enlighten you.

Spring, summer, autumn and winter are caused by the rotation of the earth.

Natural phenomena such as thunder and rain are not only found on Earth, but all planets can do so as long as there is enough water vapor.

The seasons change due to the fact that we are at different distances from the sun. Because the Earth's orbit around the Sun is not round. It is elliptical.

When we get closer to the sun, the earth enters winter. Don't think I'm wrong. That's just the way it is.

Rain and snow are due to the climate. The clouds, which are made up of water droplets, turn to rain when they are cold.

Thunder... Negatively charged clouds and positively charged clouds are formed by rubbing together.

Sissy. It's okay to explain.。。

Thunder is positively and negatively charged.

Collision, rain is the evaporation of water vapor from the land, falling in the cold.

Winter and summer are the result of the Earth's revolution and the yellow-red angle.

- Elected by voters 17 days in advance.

Rain occurs because the amount of water vapor in the air is high and there are enough condensation nuclei to condense the water vapor to the point where it can no longer float in the air and fall to the ground. Clouds are formed by the accumulation of a large amount of water vapor, and the clouds rub against the air to generate an electric charge as they float in the air. Clouds carrying different charges protect each other from electricity, resulting in thunder and lightning.

As for winter and summer, it is caused by the rotation of the earth, and the earth's rotation around the sun is caused by the existence of the yellow and red angles, so it leads to the change of seasons on the earth.

Thunder and rain are due to the circulation of water vapor, and winter and summer are due to the rotation of the earth.