The high temperature in Henan and the flood in the south, what are the reasons for the extreme weather in these two years?

Introduction: The main causes of high temperature floods in southern Henan are meteorological changes, typhoons and global warming. Netizens who pay attention to the weather forecast may have noticed the news. There are two kinds of extreme weather in the north and south of China, with heavy rain in the south and high temperature in the north. Due to the weather, netizens in the south and the north felt a completely opposite summer.

Due to the continuous heavy rainfall, the average precipitation in many places in the south reached the highest value in the past years. With the south? Flood disaster? In contrast, the north appeared? Drought? . Extreme high temperature weather appears in the north. In the temperature ranking, the temperature values of Henan and Hebei are in the top ten. The highest temperature in some places in Henan has reached more than 40 degrees.

In the face of such extreme weather, relevant experts explained. According to the expert's explanation, we can know that the extreme weather in the south is mainly due to the weak summer monsoon, while the cold air in the north goes all the way south. According to related news, there have been many typhoons along the coast of Nanfeng. Although these typhoons brought strong winds, they also brought heavy rains. Affected by the typhoon, Guangdong, Guangxi and other regions experienced continuous heavy rainfall. Because the earth is close to the sun in summer, it will be very hot every summer. Due to the destruction of the polar regions by human beings, the world began to warm. Global warming will lead to an upward trend of global climate.

In the face of these extreme weather, everyone must pay attention to protect themselves. If you live in the north, you must take protective measures when traveling. If you live in the south, try not to go out. Due to heavy rain, geological disasters have occurred in many areas in the south. These extreme weather have brought great influence on people's life and production. Many netizens believe that extreme weather may be caused by excessive destruction of nature by human beings. This view has not been scientifically proved yet, but in our daily life, we should protect the environment.