Up to now, the high temperature of 13 has been recorded in the world. Why is the temperature so high this year?

Up to now, the high temperature of 13 has been recorded in the world. Why is the temperature so high this year? With the development of society, carbon emissions are getting higher and higher. In recent decades, there have been more and more cars and industrial factories. Gasoline combustion and various exhaust emissions will lead to temperature rise. We seem insignificant, but a little accumulation is terrible. The polar glaciers are slowly melting. These glaciers are getting smaller and smaller and the temperature is getting higher and higher. Society has been developing industrial production. As a result, various carbon emissions and temperatures have also increased.

There used to be a language that would make the world warm. Did Hawking's prediction really come true in such a short time? At the beginning of the movie 20 12, there is a scene in which the earth's temperature starts to get higher, high temperature weather appears all over the world, and icebergs at the poles melt violently. Besides, the hot weather now is similar to the beginning of the movie. Of course, the situation we are facing may not be so bad, but it can also attract human attention.

After entering the summer vacation this year, the whole world has entered extremely hot weather. For example, in a country like Kuwait, when the surface temperature reaches the highest, even the car shells on the streets can be baked, and there is not even a person on the streets of the capital. Of course, this is not the most ridiculous. The economic temperature of Death Valley in California has reached 8 1 degree Celsius. Beat an egg, and you can eat the rhythm of fried eggs in an instant. It can be said that it is a veritable stove, and such a high temperature record is still being refreshed.

It is also very hot here, and the recent high temperature in Shanghai is also the hottest autumn equinox. So why is this year's high temperature so tenacious? This is all because of the subtropical high. Originally, the subtropical high was supposed to retreat to the sea in late September, but this year it went against the trend, with strong intensity, obvious northwest position and too large area, which almost swept the whole area south of Huaihe River. And recently, two typhoon embryos with active sunshine continue to help the subtropical high move northward, so this year is really hot.