The National Day holiday is about to begin. The weather is a bit complicated during this holiday. A strong cold air will sweep across most parts of the country. The temperature in the north drops sharply, and the south will undergo a major reversal of hot and cold. Please pay att

National Day holiday is about to begin. The weather is a bit complicated during this holiday. A strong cold air will sweep across most parts of the country. The temperature in the north drops sharply, and the south will undergo a major reversal of hot and cold. Please pay attention to the travel weather.

National Day weather map: Strong cold air swept most of the country

Central Meteorological Observatory predicts that during the National Day holiday (October 1 to 7), there will be heavy rainfall in northern Sichuan, southern Shaanxi, southern North China, and the Huanghuai area; there will be more high temperatures and less rainy weather in Jiangnan and northern South China; strong cold air will affect most of my country; there will be fog in the Huanghuai area in North China.

The temperature in the north dropped sharply the lowest temperature was only 1℃

Recently, the temperature in most central and eastern my country is relatively high. During the National Day holiday, a strong cold air will turn the warmer pattern. From September 30 to October 2, the northwest region was the first to be affected. It is expected that the temperature in Xinjiang, central and western Inner Mongolia, Gansu and other places will drop by 4 to 8℃, and the local cooling will drop by 10 to 14℃. The temperature in Urumqi, the capital of Xinjiang, has dropped sharply. The highest temperature is still 21℃ today. It will be only 6℃ on the first day of the holiday, and the lowest temperature is only 1℃, which may both set a new low in the second half of this year.

Then from October 3 to 5, most areas in the north will be affected by cold air, with severe cooling and a large-scale temperature will hit a low. From the morning of the 4th to the 5th, the lowest temperature in eastern Inner Mongolia, northern North China, and central and northern Northeast China will fall below 0℃ on a large scale. Among them, the highest temperature on the first day of the Beijing holiday was 29℃. After the cold air arrived on the 3rd, the highest temperature fell to 17℃ and the lowest temperature fell to single digits, especially the lowest temperature in the northern mountainous areas will approach the freezing point.

is as hot as midsummer! During the National Day holiday, the temperature in many places in the south will break the record

In the early stage of this year's National Day holiday (October 1 to 4), there will be a large-scale high temperature weather rare in the same period in southern my country. Wuhan, Hefei, Hangzhou, Nanchang , Nanjing and other places will break the record of the highest temperature in October, and it is as hot as midsummer. After October 4, the south will experience seasonal cooling. The cumulative cooling in some areas can reach more than 20℃, and the hot and cold changes are drastically.

Why is there such a strong high temperature this National Day? According to Li Liang, a meteorological analyst at China Weather Network , in early October, the subtropical high pressure strongly controls most parts of southern my country. Such a strong subtropical high pressure is usually seen during the Great Heat. Usually, sinking airflow is prevalent in the subtropical high-pressure control area, with clear and low rain and very small wind. In this case, solar radiation can reach the ground more, allowing the ground and near-ground atmosphere to gain more heat, just like covering the ground with a large steamer, which is prone to high temperatures.

Holiday travel reminder: Bring enough seasonal clothing

This year's National Day holiday, most of my country's temperature fluctuates violently. Friends who have plans to go out must understand the local warning and forecast information in advance and bring enough seasonal clothing. Wear autumn pants, thick jackets, and down jackets in the north as long as you should, and you must not just be as gentle as you are not as warm as you want. The autumn outfits in Jiangnan and , Jianghuai can also be prepared in advance, and you will need to appear in the second half of the holiday.

The high temperature in the south is wide in the early stage of the National Day holiday. The public should pay attention to preventing heatstroke and avoid high temperatures when traveling. The cooling is severe in the second half of the holiday, so you need to pay attention to the forecast, add clothes in time to keep warm, and beware of colds.

Currently, many places are still in the prevention and control of the epidemic. We must strengthen self-protection when traveling, insist on wearing masks, and avoid activities in places where crowds are gathered, spaces are closed and ventilation are poor.

Source: Central Meteorological Observatory, China Weather Network

(Source: Upstream News Comprehensive)

For more exciting information, please download the "Jimu News" client in the application market. Please do not reprint without authorization. You are welcome to provide news clues and pay once adopted. 24-hour information reporting hotline 027-86777777.