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how long have you not heard news of the typhoon? As if some day? Yes, in August, they disappeared.

summer is always and typhoon generated "season", and Cheap Avalanche Jerseys presents the interesting seven eight two months "interactive summit" in China: 1949 to 2013 statistics show, July landing number (average of 1.8), the August generation number (average 5.9).

this summer, in July a total of 5 typhoons, 2 typhoons, generation number and number were higher than the annual number of landing. In August, typhoon but cease abruptly.

Typhoon

gone?

Typhoon

gone? Send this question not only the coastal people, including China Meteorological Bureau Cheap Rangers Jerseys typhoon and marine meteorological forecast center director money Chuanhai. In his 20 years in the typhoon forecasting service career, not in August typhoon landing Chinese year can be counted on one's fingers. From 1949 to 2013 at the meteorological data of 60 years, only two years happened in 1983 and Cheap Flyers Jerseys 2010.

and the Northwest Pacific Ocean in August, no typhoon generated situation is even more rare. Since 1949, in August the average generation typhoon number is 6, most of the year and 8 to 10, as of 1960 August and 1966 August, the 10 typhoons; even the least year, as of 1979 August, there are 2 typhoons. History has not yet had no record of August typhoon formation.

Qian Chuanhai of the typhoon in August the Northwest Pacific abnormal less attributed to three reasons: the subtropical high over the south, cross equatorial flow is weak and the South China Sea monsoon Cheap Kids NHL Jerseys is weak. South subtropical to tropical ocean convection is not active, the cross equatorial flow is not conducive to the development of the intertropical convergence zone, the South China Sea monsoon monsoon trough weak unable to form stable, these factors are not conducive to the formation of the typhoon.

experts have the hook and the El Nino phenomenon. At least in terms of statistics, an El Nino year, the number of typhoons in the northwestern Pacific is less general.

on the current situation, in August this year, the Northwest Pacific typhoon free spanning several to be a foregone conclusion.

"northwest" calm "northeast" multi

but, if we take the view magnified across the wide Pacific typhoon, in August this year, less than normal is not set up. Qian Chuanhai introduced, although the Pacific Northwest in August this year was unusually calm, but the northeast Pacific Ocean in August 5 typhoons. As of August 27th, the northeast Pacific typhoon number already amounted to 13, an average of more than usual.

as a kind of natural phenomenon, the typhoon has been "is also evil", it can sweep away the summer heat, can also be a fierce waves, most people hate to typhoon "and love". When people are not for the entire August Typhoon news Cheap Predators Jerseys and lucky, do not forget, flood season has not node >