Why is it so cold this year? When will the market pick up in 2022? Attached the latest news

In recent times, cold air has been moving south very frequently. A new round of cold air has also arrived. From February 21, heavy rain or rainstorms will occur in Guangdong, Fujian, Jiangxi, Hunan and other places, and light to moderate snow or sleet will occur in western Zhejiang and other places. It feels like 2022 is unusually cold, so why is it so cold this year? When will the market pick up in 2022?

1. Why is it so cold this year?

During February of this year, around the Spring Festival, central my country experienced many rainy and snowy days, and the temperature was lower than the average temperature in previous years. Take Changsha, the capital city of Hunan Province, for example. It was rainy and snowy throughout February this year, with not a single sunny day, making it the provincial capital city with the least sunshine. According to the Hunan Provincial Meteorological Bureau, rain and snow will continue south of central Hunan from the evening of the 20th to the daytime of the 21st, with moderate snow in some parts of southwestern Hunan, and the lowest temperature will be 1 to 3 degrees Celsius. The following is an analysis of the reasons why it is so cold this year:

1. Reason 1 for this year's cold weather: Extreme cold waves in January and February

In early November 2021, just as winter began, experts from the National Meteorological Administration reminded everyone that "in most parts of central and eastern my country, cold air activity will significantly intensify in January and February, and periodic extreme cold wave events will occur." However, many netizens expressed their disbelief, believing that what the experts said was inaccurate. Because the temperature was not cold in November and December last year, but at the end of January, cold air began to move frequently and many areas in central China were affected.

2. The second reason why it is so cold this year: global warming

Against the backdrop of global warming, extreme weather events such as heat waves, droughts, floods, typhoons, and cold waves will increase in frequency and intensity. Because global warming changes the characteristics of atmospheric circulation such as the longitudinal direction, and affects the local climate through the interaction between sea and air and land and air.

3. Reason 3 for this year's cold weather: Warming in the Arctic

Since 2018, Chinese scientists have revealed that the Arctic is warming rapidly and there were no relevant impacts that year. However, as the intensity of warming in the Arctic increases, it is also an important cause of extreme cold weather.

2. When will the market recover in 2022? Attached is the latest forecast

It is expected that the temperature will warm up starting in early March 2022. Because according to the forecast of experts from the National Meteorological Administration last year, cold waves in central China will only occur in January and February, and the arrival of March will mean that the weather will gradually warm up. However, since the weather conditions in each region are different, the warming time will also vary. For example, the temperature in the southern region will warm up faster, while in the north it will generally take until late March or early April before it starts to slowly warm up. According to Changsha's latest weather forecast, the temperature will gradually rise from February 26 to March 3, with the lowest temperature being 10 degrees and the highest temperature being 22 degrees.

In general, the main reason why it is so cold this year is due to extreme cold waves in January and February, global warming, and warming in the Arctic. It is estimated that the national temperature will recover around mid-to-early March 2022, when the spring season will officially begin.