How hot is the summer of 2022? Who is the culprit of the rare heat wave in many places?

Since the summer of 2022, the world has faced climate problems one after another, and in early June, there have been rare high temperature anomalies in many places, like volcanic eruptions, including the United States, India, France and even China. According to the China Weather and Meteorological Administration, since the 15th, there has been the strongest high temperature in the world, triggering multiple orange warnings for high temperatures, and this heat wave has a long duration, high intensity and wide impact. A few days ago, the temperature in Henan Province was even as high as 40 degrees Celsius, and now in the south of the rainy season, the weather is also extremely hot.

Is the "culprit" of the frequent occurrence of extreme weather natural or man-made? <>

According to the analysis of China Weather Network, the high temperature phenomenon is affected by the eastward movement of the continental warm high pressure belt, the dry and hot air mass in the northwest moves eastward, the intensity of the subtropical high is significantly higher than in the past, and the high temperature time increases, which is also affected by the subtropical high pressure, resulting in a continuous increase in temperature. At the same time, there is also the northward movement of the south wind at the bottom of the earth, and the time of sunlight continues to increase, and the temperature of the earth's surface once reached 70 degrees Celsius, which caused heated discussions. <>

Global heat is also affected by global warming, which increases the probability of extreme heat. The causes of global warming are excessive emissions of greenhouse gases such as carbon dioxide and the use of large amounts of fossil fuels, as well as the effects of human deforestation, which has severely damaged tropical forests and caused the earth's surface to absorb the sun's infrared radiation for a long time, resulting in an increase in temperature and a greenhouse effect. <>

Another reason for the high temperature is the abnormal circulation of the earth's atmosphere, and the subtropical high pressure occupies the land for a long time, resulting in a prolonged high temperature. Extreme heat is currently being experienced around the world, with temperatures reaching nearly 50 degrees Celsius in India, while countries such as Spain and France are also experiencing unusually high temperatures, which could also accelerate the eruption of Mount Fuji in Japan and increase the risk of forest fires. Nearly 100 people have died in the global heat, and countries around the world must take measures to prevent a rare heat wave from sweeping the world again.

In the summer of 2022, the temperature in many places was as high as more than 40 degrees, and the culprit should be humans, because of human uncontrolled mining and lack of attention to environmental protection, so there will be a greenhouse effect.

The summer of 2022 was very hot. The main culprit is this year's climate, which is very unusual, and the typhoon has caused this.

In the summer of 2022, there was a special heat, and there were rare heat waves in many places, which were actually caused by the destruction of the environment, and the global temperature increased.

The summer of 2022 was hot for all to see, with temperatures reaching their highest levels on record in many regions. The drought brought about by the hot weather has also had a great impact on people's living environment, as if the summer heat is beyond the tolerance limit.

Due to the geographical location of each region.

Weather conditions vary greatly, and while many areas have seen the highest temperatures on record, there are also many areas where temperatures are acceptable, and this year is not the hottest year on record.

Compared with previous years, according to relevant data, July 2022 is the second hottest July on record, July 2019 was a little warmer than this year, and according to scientists**, the earth may get hotter every year in the future.

This means that 2022 will not be the hottest year on record, whether looking forward or backward, and may even be just the beginning.

Although this summer has been extremely hot, some experts say that from a scientific point of view, there is no significant correlation between hot summer and cold winter.

From a long-term perspective, warming is a trend in both winter and summer, but there will be great differences between regions. Even if it's global warming.

Against this backdrop, it cannot be ruled out that there will be an extreme cold spell in winter.

Event. According to expert analysis, there is no direct correlation between extreme heat in summer and extreme cold in winter, and it will take time to verify whether there will be weather in winter.

For ordinary people, we are powerless to change the weather conditions, and we can only do a good job of preventing heatstroke and cooling down in the process of life and work.

work to avoid self-injury due to hot weather. As for the question of whether it will be extremely cold in winter, you will know if you wait a few more months.

Will 2022 be the hottest year ever? Will this summer's scorching heat make winters extremely cold? There is no significant correlation between hot summers and cold winters. Whether it's summer or winter, there's a warming trend.

No, the global temperature increase is expected to be hotter next year, and this winter will not be too cold because the global temperature is rising.

I think this winter will be cold due to the extreme weather, so we need to take precautions accordingly.

Since the beginning of summer, there have been hot weather in all parts of the country, and even the temperature in many areas has broken the record of previous years. Generally speaking, the hottest time of the year is after entering the dog days, but before the dog days, the temperature is already very high, which makes many people feel very curious about why the weather is so hot this year. It is believed that the reason why the weather is so hot this year should be related to these reasons.

Clause. 1. I believe everyone has more or less heard of global warming, but there has been no obvious change in the past few years, resulting in such a hot weather this year, which is likely to have a certain relationship with global warming. Since the beginning of the industrial age, surveys have shown that the average temperature of the earth has increased every year.

And, in the future, temperatures are likely to get higher and higher, and the main cause of global warming is that humans emit too many greenhouse gases, such as carbon dioxide.

Clause. Second, the weather is so hot this year, it may also be due to the influence of the high-pressure system. Normally, around June to July every year, the central region of our country and some northern regions may be controlled by the high continental pressure, and after the end of the rainy season in the southern region, the whole sky is like a layer of quilt, and the natural temperature will be very high, resulting in hot weather.

According to relevant surveys, this year's rainy weather will end earlier than in previous years, so this year's temperature is particularly high.

Clause. 3. In addition to global warming and high-pressure systems, another reason is the heat island effect brought by cities. To put it simply, the temperature in the city will be higher than in the countryside and suburbs.

Because in many cases, there are fewer houses in the suburbs and rural areas, and there will be more green areas, so the weather will be cooler. And there are a lot of cars and factories in the city every day, which emits a lot of heat and heat, which will cause the temperature to rise.

Because of the strong convective weather in the north and south, and the destruction of the ecological environment, there will be high temperature weather. Yes, the summer temperature will get higher and higher due to extreme weather due to the destruction of the environment.

This year's heat is the greenhouse effect, coupled with the combined effect of high temperatures, it may not be possible to live in the following summer.

For China's continuous high temperature weather since mid-June, Fang Xiang, deputy director of the National Meteorological Center, said that most of northern China is under the control of a strong warm high pressure system, and the prevailing downdraft is prevalent, which causes sinking warming on the one hand, and is conducive to the emergence of clear sky radiation warming on the other hand.

This circulation situation is stable and maintained, resulting in persistent high temperature weather in the northern region.

In addition, the westerly airflow sinks and warms at the eastern foot of Taihang Mountain, which also plays an important role in the extreme high temperature weather in Hebei, Henan and other places.

The summer of 2022 is really hot, and everyone is very uncomfortable with this hot weather. 2022 is so hot because of the hot weather.

There is an extreme phenomenon, not only in China, but also in many countries around the world have high temperature weather, extreme situations, if you want to make the temperature not so high, then we must protect the environment, to reduce carbon emissions.

The second reason why the weather has become hot is the hot weather formed by the warm high pressure of the plateau, and relevant experts say that in the western plateau of our country. In fact, a relatively strong warm high pressure has been formed, and the emergence of this warm high pressure is also very abnormal, so it has led to a significant rise in temperature in our country. Authorities said that such hot weather may last for another ten days, or half a month.

In addition, as long as the weather changes slightly, the heat will choose to use the air conditioner, which also has a great impact on the air and temperature. Many people who work outdoors have been complaining about the weather, which is so hot that there is no way to carry out the work.

I think that if there is no way to change the status quo of the earth, then the next year may be hotter than the next year, and now the temperature in many parts of our country has soared directly to more than 40 degrees, which is simply unimaginable. This kind of extreme weather.

In fact, the emergence of human beings has a very big relationship with human beings themselves, because we usually overexploit and destroy the ecological balance.

That's why this kind of extreme weather happens.

Now our country has not yet entered the ambush, and it will be hotter after the ambush, and this year the ambush will last for a long time, about 40 days. The hot weather does affect everyone's life, and we have no way to change this kind of weather, and now when you enter the room, if there is no air conditioning, it is really uncomfortable. Others said it could be because there is now concrete everywhere.

The building, water and soil have suffered some damage.

There will definitely be hot weather this summer, after all, the summer of 2022 will still be very hot according to the data of previous years, especially during the dog days, with an average temperature of more than 35.

2. The high temperature in summer occurs between July and August, but it depends on the place. However, according to the statistics of previous years, it takes about 100 days in the north and 5 months or 150 days in the south, and among these weathers, the dog days in summer are the hottest, that is, from mid-July to mid-August.

The summer of 2022 can be said to be the largest range of high temperatures, and many netizens have questions about the arrival of this high temperature, why is this year's summer so hot? In fact, this summer's heat is inseparable from the following three points:

1. The extremity of hot weather. In fact, for the process of this hot weather, the chief forecaster of the ** meteorological observatory said that it is normal for high temperatures to occur in summer, but the intensity and duration of high temperatures this year do have a certain extreme. In fact, for careful people, it can be found that in recent years, the extremity of weather in China is actually relatively common, just like in the northern region in the cold winter, it is not particularly cold in these years, and even shows signs of heat.

Secondly, due to the impact of global warming, many countries also show extreme weather.

2. Plateau warm high pressure is formed. The formation of the so-called plateau warm high refers to the eastward development of the Iranian high and the continental high in a single area, which naturally leads to an unusually strong warm high pressure, which eventually causes the summer to become extremely hot.

3. Lasting damage to ecosystems. According to the World Meteorological Organization, the past year has set new records for the four key climate change indicators: increasing greenhouse gas concentrations, rising sea levels, ocean heat and ocean acidification. There are even people who say that the average surface temperature of the earth has risen above pre-industrial levels, and that such heat waves occur every five years.

What are the main causes of global warming?

In fact, the main causes of global warming are automobile exhaust emissions, fuel required for industrial production, and so on. This, combined with the melting of the glaciers in the Arctic and Antarctica, will also induce rising temperatures, which will lead to global warming.

Summary. The phenomenon that caused such a hot season this year is mostly due to global warming. If you feel too hot, you can use a fan or air conditioner to cool down.

If the temperature is above 40, be sure to avoid going outdoors to work, otherwise it is easy to cause the probability of heatstroke.

The North African-Iranian high will develop eastward and become a continental high, forming an unusually strong warm high over the western plateau of China.7 In the future, the North African-Iranian high and the continental high may be combined with the subtropical high again, resulting in widespread high temperatures.

This year, there is a lot of strong convective weather, and it is in a high-pressure environment, so it is relatively hot.