Due to the influence of La Niña and the delay effect of the cold current, the probability of predicting the cold spring in 2022 is still relatively large, and at present, people in many places have fully felt the "coldness".
The wind has no earthy smell, like the cold of early winter. The sunshine is not as warm as spring, only the coolness of late autumn.
Looking at the satellite cloud image, the cold air cyclone in the early morning began to officially attack!
As of the time of my deadline, at more than 3 p.m. today, the cold air cyclone has been covered in a large area, so there will be many places in the country that are cloudy, and I am afraid of a new round of rain and snow weather.
There had been a wave of snow in the north a few days ago, but this was far from over, and the warm winter delay caused by La Niña brought about a rebound of the cold current, and the cold air hiding in the Himalayas finally "climbed" over.
Taking my current location in Liaoning as an example, the day continues to reach the 'freezing point', many lakes and rivers are still not thawed, and the impact of the cold is still not able to withstand the cold without wearing thick cotton clothes.
In the past few days, many people have lamented that the temperature has risen too quickly, and the highest temperature in many cities in the south is above 30 °C, while the north has also exceeded 20 °C, such as the highest temperature in Taiyuan on March 15, which was 24.7 °C.
In the next few days, the temperature will rebound like the epidemic, and this new cold air will hit, which will usher in a wide range of rain and snow in the central and eastern regions, and it is expected that the rain and snow weather will continue until the 18th.
The rain and snow in the north are mixed, while the south is dominated by heavy rain, but at the same time there is strong convective weather, when the temperature in North China, Jiangnan and other places will drop by 20 °C, and many places will enter the winter overnight!
This year,the weather was extremely abnormal, from winter directly to summer, and suddenly from summer back to winter.
Everything is "attributed" to the La Niña climate phenomenon, according to multiple sets of real-time thumbnails of climate and meteorological information, La Niña will develop significantly this spring, cold air activity will be continuous, and there will be a trend towards the south from the north.
The heat of the equator is difficult to withstand the cold wave that has been 'accumulated' for half a year, and after the war between Russia and Ukraine, the chaotic La Niña meteorological system has been 'added to the fire', it is like 'deflagration' in the cold air, and a number of heat bursts have stirred up thousands of waves, making the cold air completely active.
We all know that the principle of artificial rainfall is to choose the right time according to the physical characteristics of different clouds, and use aircraft, rockets, etc. to spread catalysts such as dry ice, silver iodide, salt powder, etc. into the clouds to promote precipitation in the clouds or increase precipitation. There are three methods of artificial rainfall: cold cloud catalysis, warm cloud catalysis, and dynamic catalysis.
But the 'fire heat source' of the Russian-Ukrainian battlefield can be better than these things, it can not let the fixed clouds directly rain and snow, but can 'wake up' the cold air cyclone, from slow to fast, from stagnation to flow, and with the flow of the spring monsoon climate, it just happens to be at the gate of our Country to intensify greenhouse gas emissions.
Before, when I reminded you that when extreme weather appeared, we only talked about the climate itself, but now the epidemic, the war, the weather system is a moment of system.
The war has accelerated the speed of climate change in the surrounding area, which has led to a sharp drop in temperature, and the sudden drop in temperature has rejuvenated the virus, so this time the epidemic rebounded, and the north was much more serious than the south.
Please start now, consider the weather system at the same time, we must think more from multiple angles, I hope that we can find the key node of epidemic prevention through the migration of La Niña climate, this cooling is definitely not good for epidemic prevention and control, please do a good job of self-protection, can not let the virus produce a super outbreak again, otherwise in the next 10 years, human life will not be peaceful, because China is the last pure land of epidemic prevention and control in the world.
If this war, La Niña climate, the epidemic so that the economy and health are adversely affected, then this year's cooling is not just the temperature so simple, love everyone to keep an eye, the annual plan to make a good calculation, this is very necessary, this article only talks about the climate, other issues, another chapter, in short, I wish you good luck.