Why is it so hot in 2022?

The reasons why the weather is so hot in 2022 are as follows:

1, global warming, with the development of three industrial revolutions, mankind has entered an era of rapid development. Due to the extensive industrial development in the early stage, a large number of greenhouse gases such as carbon dioxide were discharged into the atmosphere. In addition, excessive deforestation of forest resources by human beings has accelerated global warming, and trillions of tons of methane buried deep underground in the Arctic are gradually released into the atmosphere due to the melting of permafrost. You know, methane is a powerful greenhouse gas, which has also formed a malignant greenhouse effect.

2. Subtropical high is abnormal. The subtropical high that affects China is mainly the "Western Pacific Subtropical High", which stays in the ocean all the year round. As the direct point of the sun moves northward, it will gradually extend westward and lift northward, and landing will affect many areas in China. This year, the subtropical high is abnormally north-west Subtropical high will cause a large number of downdraft, and the temperature and pressure of the draft will increase during the sinking process, resulting in rare high temperature weather in northern China. Sichuan basin is the most enduring area affected by subtropical high.