In the cold winter, the Jianghuai region has become the core of the snowy wonders. In the past 24 hours, central and eastern Hubei, southern Anhui, central and northern Jiangsu and other places have generally ushered in heavy to heavy snowfall, and some areas have been hit by heavy snowstorms. The middle and lower reaches of the Yangtze River are also covered by heavy snowfall, and the forms of snowfall are even more diverse, including rain, snow, ice particles, and even freezing rain. Anhui, Henan and other places have a remarkable effect on snow cover, and the snow cover in some places has exceeded 10 centimeters. In the next two days, Guizhou, Hunan, Hubei, Anhui and other places will become the hardest hit areas by freezing rain and heavy snowfall, and traffic may be greatly affected. The land of Jianghuai in winter is decorated with snowflakes like a fairy tale world. The scene covered in silver gives people a sense of tranquility and peace. However, this snow is not simple.
According to experts, although global temperatures are rising overall, extreme weather phenomena such as cold waves and heavy snowfall still occur in localized areas, especially in winter, due to the complexity of the climate system. This is also the reason why we are still experiencing severe cold and heavy snow in the context of a warming climate. In this snowfall, the snow effect in places such as Anhui and Henan is particularly obvious. These places have cooler temperatures and higher humidity, which is just right for the formation and accumulation of snowflakes. This, combined with the complications of the snowfall process, makes the snow thicker. For a time, roads were blocked by snow, and traffic paralysis became the norm. People can only wait at home for the weather to improve before they can return to normal life. However, the weather forecast for the coming days does not give much hope.
Guizhou, Hunan, Hubei, Anhui and other places will become the areas with the highest concentration of freezing rain and heavy snowfall. The arrival of freezing rain will not only aggravate the problem of icy roads, but also cause a lot of damage to power facilities and trees. This will undoubtedly bring greater trouble to people's lives and work. What should we do in the face of this severe weather challenge? First of all, we must prepare for cold waves and heavy snowfall, keep paying attention to weather warning information, and take timely measures to prevent cold and keep warm. Especially when you go out, pay attention to traffic safety and avoid accidents caused by weather. Secondly, all levels and relevant departments should strengthen the management and maintenance of transportation, electricity and other infrastructure to ensure that people's production and life are not too affected.
Finally, we also want to remind ourselves that a warming climate does not mean that winter is warm and comfortable, and we still need to face the test of extreme weather. In this cold winter, we feel the power of nature and the impact of climate change on our lives. Only by strengthening environmental protection and reducing greenhouse gas emissions can we better cope with the challenges of climate change in the future. Let's work together to create a better future for our homeland. Snow is about to decrease in the north, while rain and snow will continue until Chinese New Year's Eve in the south. According to **, there will continue to be a wide range of moderate to heavy rain in the south of the Yangtze River and the northern part of South China, and there may be heavy rain in some areas, and the cumulative precipitation is large. The cumulative precipitation in Hunan, Jiangxi, Guangdong and other places may exceed 100 mm, which is too much.
Hunan, Guizhou and other places will still have rain and snow. This continuous rain and snow weather will have a great impact on the temperature in the central and eastern regions. The maximum temperature in Anhui, Hunan, Henan, Jiangsu, Hubei and other places will be more than 6 lower than that of the same period in normal years, and may be about 10 lower in some areas. The maximum temperature in Zhengzhou, Hefei, Wuhan, Nanjing, Changsha and other cities is expected to be only about 0, accompanied by rainy and snowy weather, the body will feel very wet and cold. Before the Spring Festival, most parts of the south will continue to be low and wet and cold, and the recovery will not wait until the New Year. Such weather conditions have aroused people's concerns and doubts. Why is this winter so cold and wet? What is the impact of this weather on people's lives and health? Let's take a look.
First of all, this cold and wet weather is caused by snowfall in the north and active warm and humid airflow in the south. Snow is about to decrease in the north, but rain and snow in the south will continue until Chinese New Year's Eve. This is due to the interaction of cold air and warm moist air. Cold air pushes from the north to the south, where it meets warm, moist air to form a weather system of rain or snowfall. The activity of this weather system has led to continuous rainfall and snowfall. Secondly, such weather has a certain impact on people's lives and health. Cold and wet weather can easily lead to the occurrence of respiratory diseases such as colds and coughs. In addition, wet and cold weather can also make people feel depressed and emotionally unstable. Therefore, we should strengthen our warmth in such weather, pay attention to diet and exercise, and maintain a good attitude to prevent diseases and improve the body's resistance.
So why is this winter so cold and wet? According to meteorological experts, this is associated with the Arctic Oscillation. The Arctic Oscillation is a fluctuation in the atmospheric circulation system in the Arctic that affects the global climate. This year, the Arctic Oscillation has been unusually active, causing cold air to move southward frequently, making the cold weather last longer. At the same time, the warm and humid airflow in the south is also affected by the Arctic Oscillation, which makes the rain and snow in the south last longer. In addition, global warming is also a cause of this weather phenomenon. As the global climate warms, the melting of the Arctic ice cap accelerates and ocean temperatures rise, which leads to an unusually active Arctic Oscillation. Global warming will also lead to an increase in extreme climate events, such as heavy rains, droughts, typhoons, etc.
Therefore, we should pay attention to the issue of global warming, take action to reduce greenhouse gas emissions, and protect the global environment. In summary, this year's winter is cold and wet, the snowfall in the north is about to decrease, and the rain and snow in the south will continue until Chinese New Year's Eve. Such weather has a certain impact on people's lives and health. We need to strengthen warmth, pay attention to diet and exercise, and maintain a good attitude to prevent diseases and improve the body's resistance. At the same time, we need to pay attention to the issue of global warming and take action to protect the global environment. Let's work together for a better future!