Is the thunder in the first month early in the freeze, and is the thunder in the first month good?

Scientifically speaking, thunder in the first month is not early in the freeze. In the area of the south city of the folk river, there is a saying: "Thunder in the first month of the year, thunder in February, thunder in February, and thunder in March."

The mound of earth is the meaning of the imminent epidemic and the proliferation of graves. October has entered the early winter, and there should be no more thunder, so there is a common saying among the people that thunder in October. For example, the clouds in Hebei Province, "October thunder, the king of Hades shall not be idle", "October thunder, people die with a rake to push".

It means that there will be thunder and lightning in October, and there will be plague in the coming year. In the area of Jiangsu, there is also a saying that "October thunder, human corpses are mixed and piled up", which has the same meaning.

Lightning is a discharge phenomenon in which a strong electric field is formed between various parts of the thunderstorm cloud or between the cloud and the ground due to different charged properties. Due to the narrowness of the lightning channel, too much current passes through it, which causes the air column in the lightning channel to be burned to a white heat, and causes the surrounding air to be heated and suddenly expand, and the cloud droplets will also suddenly vaporize and expand due to the high heat. The thunder generated inside and between the cloud is high-altitude mine; Thunder generated in cloud-to-ground lightning is called "landing lightning".

Thunder, also written as "靁" in ancient times, refers to the sound waves formed by the rapid expansion of the surrounding gases due to the simultaneous release of high energy due to the passage of lightning, which generally appears as a rumbling sound that occurs with the lightning phenomenon. Sound and light travel at different speeds in the atmosphere, and one can determine the distance at which lightning occurs by calculating the time interval between them. In the air, the speed of sound is about 340 meters and seconds, so the lightning occurs about one kilometer or so every 3 seconds.

It's normal for thunder to hit after the beginning of winter.

In our country, there are many kinds of folk sayings about thunder in autumn and winter, especially thunder after the beginning of winter"Thunder strikes winter, nine out of ten bullpens are empty"said", which means that around the beginning of winter, precipitation decreases significantly in most parts of our country. The land in Northeast China is frozen, and agricultural and forestry crops have entered the overwintering period; The "three autumns" in the Jianghuai region are coming to an end; Jiangnan is busy planting late winter wheat and transplanting rape.

However, South China is the best period for "planting wheat in winter". At this time, the quality of water conditions is closely related to the seedling growth and overwintering of crops. If there is a lot of precipitation (thunder, usually it will rain), it does not mean that spring is coming, but now it is the beginning of winter, so "the beginning of winter thunder will be anti-spring".

The ancients did not have a correct understanding of lightning, and thought that thunder in the first month was not a good omen, and even had a saying that "thunder in the first month of the year, graves and grain piles". However, from a scientific point of view, there is nothing bad about thunder in the first month, it is just a very normal natural phenomenon. Thunder and lightning are incredibly powerful in nature.

Since ancient times, the Han people have been incomprehensible and fearful of thunder and lightning. Especially in times when there should be thunder and lightning, there are thunder and lightning flashes, and people think that there will be a harbinger of disaster. This perception is incorrect.

The thunder in the first month is not good, indicating that the winter of this year is the climatic characteristics of the warm winter, and the impact of the warm winter on agriculture is also very large, the rain and snow are less, the wheat seedlings are vigorous, and the pests and diseases are frequent, which will cause great losses to agriculture.

On the one hand, the thunder in the first month shows that this winter is the climatic characteristics of a warm winter, and the impact of the warm winter on agriculture is also very large, with less rain and snow, wheat seedlings and pests and diseases, which will cause great losses to agriculture. In ancient times, the agricultural harvest was not good, people could not eat enough, and some people would do bad things and steal other people's grain, so there was a saying that "the thunder and thieves everywhere in the first month" also reflected the hard life of the working people in Guda who relied on the sky to eat.

As the saying goes: "Thunder piles in the first month, thunder piles in February", what are the signs of abnormal weather.

There is a proverb that says: When thunder strikes in winter, nine out of ten bullpens are empty, which of course means that thunder in winter is not a good thing. In the eyes of the ancients, winter is the season when all things are hidden, and if there is thunder in winter, it is called "disturbing the sun".

In winter, the yang energy of heaven and earth is to be hidden. From a celestial point of view, there should be no thunder in winter. If there is thunder in winter, it means that the heavens and the earth cannot hide the yang energy, and the animals will definitely suffer.

Thunder in winter will bring great disaster. So, is this really the case? Not really.

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

But sometimes the temperature is high in winter, the warm and humid air is stronger, when the north occasionally has a strong cold air to the south, the warm and humid air is forced to rise, and the convection intensifies, it forms thunderstorm clouds, produces thunder and lightning, and there is rain and snow weather, the convection is particularly strong, and hail can also be formed, which will produce the so-called "winter thunder" weather phenomenon.

Thunder in winter indicates that the air humidity is high and it is easy to form rain and snow, so there is a saying that "thunder and thunder hit snow in winter". If there is a lot of ice and snow and the temperature is low, the livestock are most susceptible to frost damage and induce diseases, and the serious ones cause death, so there is a saying that "thunder strikes winter, and nine out of ten cattle pens are empty".

"Thunder Winter" only shows that the weather at that time provided favorable conditions for the formation of ice and snow, and there is no inevitable relationship with whether there will be low temperature ice and snow weather in the later period. However, in addition to the duration of the severe cold period of ice and snow, whether livestock suffer from frost damage mainly depends on the cold and frost prevention measures taken by people. As long as we do a good job of preparing for cold and freezing as soon as possible, and repair the barn, even if there is rain, snow and freezing weather, we can ensure the safe wintering of livestock.

If the mind is paralyzed and does not pay attention to the anti-freezing work, it is a "warm winter" year, which may also cause the death of livestock.

Thunder is normal in winter. At the time of the rolling of antiquities, people would think that thunder in winter was a violation of the laws of heaven and earth, so it was considered unlucky to thunder in winter. However, when science can explain how lightning is formed, it can be known that thunder is also a normal phenomenon in winter.

Thunder is a natural phenomenon, and when it rains, some of the swift clouds in the sky form a positive pole and some form a negative pole. When two clouds collide together, lightning will be emitted, releasing huge heat to cause a strong **-type vibration, which is the cause of thunder.

In winter, the weather becomes cold and dry, and the solar radiation will be weak, and the air is not easy to form convection, so there is little thunder and lightning in winter.

However, in winter, when the temperature is high, thunderclouds can form, and thunderclouds may cause thunder and lightning, and cause rain and snow. Convection will also make other things stronger. Therefore, after understanding the cause, you will know that thunder in winter is a normal thing.