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Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

author:View the world from the south

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Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

The New Year's Day holiday has passed, are the friends on the first day of work still Xi it?

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

Around January 5th, when this wave of cold wave is coming, the mainland will usher in a strong cold air, with obvious northerly winds and a wide range of influences. Most of the central and eastern regions will usher in more obvious cooling weather, with the overall temperature dropping by 4 to 8 degrees Celsius, and some areas will even usher in a maximum cooling range of more than 12 degrees Celsius.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

After the upcoming January 3rd, there will be light to moderate snow or sleet precipitation in northern areas such as northern Heilongjiang, central and southern Jilin, northeast Inner Mongolia, and northern Xinjiang.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

Among them, some parts of Altay are expected to usher in heavy snowfall, adding a piece of winter beauty covered in snow.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

At the same time, the rainy weather in many places in the south will be significantly reduced. There is still light rain in parts of central and eastern Yunnan, western Guizhou, southeastern Guangxi and Leizhou Peninsula, southern and southeastern coastal areas of Guangxi, and southeastern Tibet, with localized moderate rain, but the overall precipitation is significantly lower than that in the north.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

This coming round of strong cold air has attracted widespread attention across the country. From a meteorological point of view, the formation of this cold wave is mainly influenced by the combined influence of the northern polar high and the Siberian high.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

The southward expansion of the polar high combined with the Siberian high opened the southward passage of cold air, affecting the central and eastern parts of the continent, causing a rapid drop in temperature. This change in the barometric pressure system is a common mechanism of cold air bursts in meteorology.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

The impact of this cold wave on air temperature is not only manifested in a large cooling range, but also a relatively long duration. This may be related to some special properties of the current atmospheric circulation pattern, such as potential risk sources in the Northern Hemisphere, such as the activity of the Arctic cold vortex, which will also affect the formation and development of continental cold waves.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

The recent frequent precipitation in many parts of the continent is related to the potential El Niño, which can lead to abnormal changes in atmospheric circulation, which can lead to extreme weather events.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

The effects of this intense cold air on the weather in various parts of the continent are manifold. First of all, the temperature drop in the central and eastern regions has brought certain inconvenience to people's lives and travel.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

Especially in the northern region, it is necessary to pay attention to cold protection and warmth, and do a good job of cold protection measures to ensure good health. In addition, due to the sudden drop in temperature, the roads may become icy, so you should be especially careful to ensure traffic safety.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

In the south, due to the decrease in rainfall, some areas may face the pressure of drought, and farmland irrigation and water management need to be carefully managed. In addition, due to the relatively high temperature in the south, the decrease in precipitation may lead to a decrease in air humidity, so everyone needs to take fire prevention measures to prevent fires.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

This period coincides with the small cold of the lunar calendar, and the weather is cold, and there is a related agricultural proverb that "small cold big cold, cold on cold", reflecting the fact that the weather gradually becomes colder during the small cold season.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

In the south, there is a saying called "the small cold is not cold, the big cold is frozen", emphasizing that although the temperature is low in the small cold season, it has not yet reached the extreme, and the big cold is the extreme of the severe cold.

Tomorrow on the 3rd, moderate rain and heavy snow have been set, and the cold air will begin to cool down and begin to move south, and the cold wave in January is brewing

This round of strong cold air also reminds us to pay attention to meteorological changes and take corresponding protective measures to ensure a safe and warm winter. Whether in the north or the south, everyone should pay attention to the weather forecast at any time, prepare for the cold and keep warm, and ensure the normal progress of life and work. During this cold season, warmth, protection and health are paramount.