Why is it so cold this summer in 2022?

We all know that there will be hot weather after the May Day holiday every year. However, the weather is abnormal this year, and the northern region will wear long pants in May. So why is it so cold this summer? Let's get to the details.

Why is it so cold this summer?

On Thursday, May 5th this year, China officially became a long summer. However, after the long summer, many places in China have not warmed up. On the contrary, there was a lot of cold air, which led to a rare coolness in many places in May. The highest temperatures in North China, Shandong, Henan and other places even broke the lowest record in the same period in history, while the highest temperatures in Guizhou, northern Hunan, northwestern Jiangxi, Zhejiang and other places were generally insufficient 15. So it also makes everyone feel that this May this year is colder than before. I remember last May, there was a mat on the bed. It's really common that the summer sleeping mat was not taken out this year. In this regard, the National Meteorological Administration has given the following reasons for climate anomalies:

1. There is only one reason why it is so cold this summer: the impact of La Nina.

After the summer of self-reliance, there was a rare May cold in many areas. I should have put on short sleeves, but I didn't expect people to tremble with cold, so I had to turn out my autumn clothes and trousers and wear them on my body. The key factor leading to the sudden drop of temperature is La Nina event. In addition, since last June 165438+ 10, the temperature in our country has suddenly dropped due to La Ni? a event, and now the cold weather in May has been affected to some extent by La Ni? a event.

2. Why is it so cold this summer? Cold air activity is frequent.

Although it has entered May, cold air frequently affects our country, and the temperature fluctuates greatly. May is not always a formal summer, and there will be low temperature in May every year. It happened this year, so people feel a little abnormal. In fact, the weather is uncertain, and no one can guarantee that it will get hot in May. Coupled with global warming in recent years, the weather is abnormal and normal. It will snow in parts of the north in April, and this phenomenon will only increase in the future.