Rare cold wave of the past 40 years of China's experience

Rare cold wave of the past 40 years of China's experience
From October 30 to November 2, the North of China and the most areas of Middle Eastern Department present the strong weather of lowering the temperature, cooling the range generally has six to ten , some areas lower the temperature and exceed 20 , the minimum air temperature of the area is lower than a to the north of Huaihe River; Meanwhile, the sleet weather appears in Chinese Middle Eastern Department area.
The expert of Central Meteorological Observatory says, this cold air has already reached the national cold wave rank, it is the cold wave of more rare October, the cold wave has appeared in October for the first time since the seventies of last century too. Watch to the intersection of climate and average for 2000 according to 1971, China appear cold wave October weather probability of the course nearly zero.
With gale that whizz, the intersection of North China and south, yellow the Huaihe River, the intersection of river and the Huaihe River, the intersection of river Han and basin, the South and temperature of South China drop six to eight two, among them, yellow Huainan portion, the intersection of river and the Huaihe River, the intersection of Hubei and east, the South, the intersection of South China and the intersection of north,etc. and place lower the temperature range have the intersection of ten and about, office temperature lower Damien 12 suddenly. Central Meteorological Observatory expects, receives the common influence of the air of changes in temperature, the following three days, there is small sleet or rain and snow mixed when get in some areas such as Xinjiang, Tibet, Qinghai, Sichuan west plateau, the Inner Mongol, Heilongjiang, Shandong, among them, there is moderate or heavy snow in some areas.
The natural disasters relief and public service Chen ZhenLin, chief of department say that China Meteorological Administration meets an urgent need, this time the impact on China of the strong cold air course will be over gradually. But on seven - ten, a share of stronger cold air will influence China. Most areas in the North would successively present snowfall and gale once to cool the weather course.
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