Tuesday, October 16, 2012

Beijing weekend is expected this winter snow Sunday night at the cooling or freezing point

The city meteorological station forecast Saturday has the medium to heavy rain Sunday to early next week, the low temperature will break the ice

Every year the first snow of winter is a bit like a symbol, or early or late, or copious and fluent or quiet, but always with people's expectations, there seems to be the only true winter snow. The winter snow, may be early "report", is expected to strong cold air arrivedBeijingAfter the weekend, there will be moderate to heavy rain, turn a small to moderate snow. Beijing perennial average tness date is November 29th of this year, if 11 month falling snow, the snow is very "impatient".

To the north of the Yellow River, will be a whole winter

Recently, a strong cold air impact in northern China and the middle and lower reaches of Yangtze River, the Central Meteorological Station issued since the autumn of this year the first cold blue warning in October 31st. The central meteorological station chief forecaster He Lifu said, compared with previous years, since the autumn of this year the first wave arrival time than normal early, strong cold air from the Siberia area, fromXinjiangThe North began, from northwest to southeast to affect China's middle and lower reaches of Yangtze river. "Strong cold air to affect a wide range in North China, will be stranded two days, long retention time, and will bring significant rainfall weather process in the region."

China Weather Network chief expert Li Xiaoquan analysis said, because China north area has been a strong cold air at the end of 10, the strong cold air will make the whole the Yellow River area to the north in winter. Taking Beijing as an example, the average temperature in Beijing in October 30th is 8.5 ��, 9 �� for 31 days, if the strong cold air to let Beijing mean temperature is below 10 �� for five days from October 30th, Beijing officially declared the winter day.

In the past ten years, Beijing in the early 11's of extreme minimum temperature of minus 4.8 ��, municipal meteorological station is expected, the minimum value of the minimum temperature of 11 at the beginning of this year will be close to the same period in the history of.

Sunday night temperature or to break the ice

Zhou Xiaoping professional Observatory senior engineer in Beijing city said, cold air is moves eastward and southward, is expected Saturday day arrived in Beijing from Saturday to Sunday, the day will be clear rain and snow weather. Because of the high temperatures, precipitation is in the form of a rain, as the cold air in-depth step by step, the temperature is more and more low, the city and plain area rainfall will turn to sleet and snow, rain, in the mountainous area, directly into the snow. "The overall rainfall is expected to reach 20 to 40 mm, there will be moderate to heavy rain, which is very rare in this season." Zhou Xiaoping said. The specific prediction is the day Saturday, with moderate to heavy rain, the night, Sunday day turn into small to moderate snow, night turned cloudy; Saturday night until next week, a day, have been scraping three or four north.

If Sunday snowfall to snow, then the first snow this year and similar to last year, the first is the magnitude is not small, have heavy snow. But in December 2nd of last year to look forward to Sunday if it snow, snow, early than last year nearly a month. Beijing perennial average tness date is November 29th, compared with the perennial level, if the winter snow in the weekend down, it really belongs to the "impatient early". But compared to the history in November 1, 2009 the first snow, is not the earliest.

The city meteorological station to remind the public, double cease day rain and snow hit, you may wish to consider "home" to enjoy the early arrival of heating at home; and the strong cold air swept through Beijing, Saturday to Sunday, the maximum temperature of only 4 to 8 �� by early next week, Sunday night temperature breakthrough point, the cold feeling is very obvious, please prepare a sweater, down jacket, warm clothes. Wang Hailiang of morning paper reporter

No comments:

Post a Comment