The national weather map is released during the National Day holiday. What is the specific weather like?

This year's Mid-Autumn Festival coincides with the "Golden Week" (October 1st to 8th), an 8-day long holiday. During the holiday, the temperature in most parts of the country is generally suitable, and there is no persistent fog and haze; in the north, There will be more cold air activity and more rain in the south. There may be a combined wind that will affect the South China Sea in the later period.

The details are as follows:

1. There is a lot of cold air activity in the northern region.

The Central Meteorological Observatory predicts that during the National Day holiday this year, there will be more cold air activity in the north, and the overall temperature will be 1~3°C lower than the same period in normal years. Among them, there will be two waves of cold air from October 1st to 2nd and October 4th to 5th. There will be northerly winds of level 4 to 6 in eastern North China, eastern Huanghuai and most of the Northeast.

Affected by the cold air, from the 4th to the 6th, the minimum temperature dropped to 0~5℃ in most of Northeast China and central North China, and dropped to -6~-1℃ in Inner Mongolia, northern Hebei and other places; especially This is the northeastern area, which is not only cooler but also rainier. It will feel very cold, so it belongs to the "group heating area". From the 4th to the 8th, there will be winds of magnitude 6 to 8 in the eastern and southern seas.

During the "National Day" period, if you are traveling to the north, you will feel "cold" outdoors when the wind comes. For example, in areas such as North China and Huanghuai, you need to bring more thick clothes to keep warm. ; The temperature in the northwest is comfortable during the day, but the temperature difference between morning and evening is large. People in Xinjiang, Qinghai and other places should pay attention to wearing more clothes when traveling.

2. There is an obvious rainfall process in the northern and southern parts of the Jianghan, Jianghuai and Jianghuai Rivers.

From October 2nd to 4th, there will be heavy rainfall in parts of Hubei, southern Anhui, Zhejiang and other places, with heavy to heavy rain in some areas, and localized short-term heavy rainfall and thunder and lightning. In severe convective weather, it is necessary to prevent the adverse effects of heavy rainfall on traffic.

At the same time, the weather in central and southern Jiangnan and eastern South China will be mainly sunny or cloudy. Only one light to moderate rain will occur from the 3rd to the 4th. Generally speaking, it is suitable for travel. In addition, there may be a typhoon affecting the South China Sea in my country. From the 6th to the 8th, there will be more obvious wind and rain in Hainan Island and the northern waters of the South China Sea. Friends who plan to go to Hainan and other places should pay attention to the nowcast forecast in time.

In addition, the weather in Zhejiang, Fujian and other places will warm up in the early part of the holiday and it is suitable for travel, but you need to be careful about cooling down in the second half of the holiday. Friends who plan to visit the above areas for a long time need to prepare an extra coat.

3. It will be rainy in the eastern part of the southwest and the southeast of the northwest.

There are 5 to 7 rainy days in the above areas, usually light to moderate rain. From October 2 to 3, there were heavy to heavy rains in parts of southern Shaanxi, Chongqing and Guizhou, and it was necessary to prevent geological disasters caused by continuous rainfall. Friends who travel to Yunnan and Sichuan are reminded to be prepared for a "protracted battle with rain". Umbrellas are a must-have and beware of slippery roads when traveling.

4. The atmospheric diffusion conditions are generally good.

From October 1st to 5th, the diffusion conditions were good in most of the country, but from the 6th to the 8th, the atmospheric diffusion conditions deteriorated in central and southern North China, the Fenwei Plain, and the western Huanghuai River, with some Mild haze and localized moderate haze coincide with the peak return period, so the public needs to be prepared in advance.

Extended information:

Things to note when traveling on National Day:

1. Diet: Food hygiene and prevention of poisoning

Taking a long-distance train Many people have the habit of carrying food with them when traveling, in cars or even on airplanes. Some of them especially like to carry potato chips and other snacks based on fried and puffed foods, or various fruit drinks.

Drink plenty of water during the trip, eat a light diet, and eat more fruits and vegetables to prevent constipation. You should try to eat in the local restaurant and bring your own tableware and water glasses, which is convenient and hygienic. For local snacks, you should focus on tasting them and don’t eat too much at one time. If it is inconvenient to eat outdoors during an outing, try to bring your own food and drinking water.

When traveling, water from mountain streams, rivers, lakes and other sources must be boiled before drinking; wild plants grow luxuriantly in summer and autumn, so be careful when eating wild plants such as wild vegetables and wild mushrooms; it is strictly forbidden to eat wild plants picked up in the wild. Unknown livestock and poultry, aquatic products, mushrooms and wild vegetables; when enjoying farm food, eat less or try not to eat wild vegetables that you have never seen before, ask for less or no cold dishes, and when eating hot dishes, be sure to cook them thoroughly.

2. Disease prevention: Preventing travel diseases

In autumn, when traveling, don’t forget to prevent travel diseases. As the altitude increases during mountaineering, the air pressure, temperature and oxygen pressure will greatly decrease. People with severe cardiovascular disease, severe hypertension, hypotension, severe arrhythmia and pregnant women are advised not to travel to high mountains.

The air humidity at the seaside is high, the climate is cold, and the sodium ion content in the air is high. People with acute rheumatism, diabetes, and heart failure should not go to the seaside. On top of that, fall is the peak time for pollen allergies.

Global Network - National weather map for National Day is released. There is cold air in the north and significant rainfall in the south