China News Service, Beijing, September 30 (Wei Xianghui) The National Day holiday, autumn harvest and autumn planting are coming, and the weather conditions in October are therefore particularly important.
On the 29th, the China Meteorological Administration held a press conference in October, which introduced the weather conditions during the National Day holiday, as well as meteorological service tips.
Weather forecast for major highway traffic in the country.
Image source: China Meteorological Administration
Strong cold air sweeps across most of the country
In terms of rainfall, Xiao Chan, deputy director of the National Climate Center, said that it is expected that from September 30 to October 9, the accumulated precipitation in most parts of the central and western regions will be 50 to 1 times higher than the same period of normal years, and the local area will be 2 times higher. times or more.
However, rainfall is still low in most areas in the south of the Yangtze River, and the meteorological drought will continue to develop.
During the National Day holiday from October 1st to 7th, there will be heavy rainfall in northern Sichuan, southern Shaanxi, southern North China, Huanghuai and other places; Jiangnan and northern South China will experience high temperature and little rain; strong cold air will affect most of my country; Huanghuai Bureau of North China The ground is foggy.
In terms of temperature, from the 1st to the 6th, most parts of my country will have northerly winds of magnitude 4-6 and gusts of magnitude 8-10 from north to south, the temperature will drop by 8-12°C, and the temperature will drop by 14-16°C in some areas. 18°C.
It is understood that during the National Day holiday, most of the country is suitable for travel.
Zhejiang, Jiangxi, Hunan, Yunnan, Heilongjiang and other provinces have more places to create natural oxygen bars, and travel conditions continue to be good.
The southeastern part of Northwest China, the western and southern parts of North China, the western part of Northeast China, the central and eastern parts of Inner Mongolia, most of Huanghuai and the northeastern part of Sichuan-Chongqing region have been affected by rainfall, strong winds, cooling or snowfall. Level, pay attention to strong wind and rain during the trip, and take safety precautions in advance
Agriculture and animal husbandry, etc. need to guard against strong winds and cooling weather
At present, it is the critical period of autumn harvest and autumn planting.
Fang Xiang, deputy director of the National Meteorological Center, introduced that in the next 10 days, due to the impact of strong cold air, it is necessary to prevent the adverse effects of strong winds and cooling weather on agriculture, animal husbandry, transportation, and urban operations, and do a good job in facility agriculture, simple facilities, and high-altitude structures. For the reinforcement work, the eastern sea area needs to guard against the hazards of strong winds at sea.
He said that strong wind cooling and strong precipitation will affect the progress of the autumn harvest, but it can increase the soil moisture of the farmland, which is beneficial to the later autumn sowing.
However, there is still no significant precipitation in most areas of Jianghuai, Jiangnan and other places, and agricultural drought will continue or develop.
From October 1st to 4th, there will be a wide range of high-temperature weather processes in Jiangnan and northern South China. The daily maximum temperature is generally 35 to 37°C; high temperature and drought will affect the full grain filling of first-season rice, rapeseed seedlings, and late rice heading and flowering in areas without irrigation conditions. have certain adverse effects.
The meteorological department recommends that mature crops should be harvested in time before heavy rainfall in northern areas with more rainfall; autumn planting areas should be prepared in time for soil preparation and sowing while moisturizing, and strive to sow whole seedlings.
In the middle and lower reaches of the Yangtze River, it is still necessary to prevent and combat drought, harvest mature autumn crops in time, and scientifically allocate water sources to ensure timely sowing of rapeseed.
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