Why is the weather so hot in 2022?

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

1. Global warming. With the development of the three industrial revolutions, mankind has entered an era of rapid development. Due to the relatively early industrial development, Extensive, a large amount of greenhouse gases such as carbon dioxide are emitted into the atmosphere. In addition, forest resources have been excessively cut down by humans, accelerating global warming. Due to the melting of permafrost in the Arctic, trillions of tons of methane buried deep in the ground are gradually being released. When released into the atmosphere, you must know that methane is a powerful greenhouse gas, which forms a vicious cycle of the greenhouse effect.

2. Abnormal subtropical high pressure. The subtropical high that affects my country is mainly the "Western Pacific Subtropical High". It stays on the ocean all year round. As the direct sun point moves northward, it will gradually extend westward and lift northward. The landfall affected many regions in my country. This year, the subtropical high pressure has shifted abnormally to the west and north. The subtropical high pressure will trigger a large number of downdrafts. The airflow will become warmer and pressurized during the sinking process, resulting in rare high-temperature weather in northern my country. The area most permanently affected by the subtropical high is the Sichuan Basin.