Fresh gale drops in temperature came! The summer of Beijing enters end gradually. According to the newest forecast of atmosphere branch, from 20 days nightly to 23 days, the capital is much by day 4 class left and right sides slants north wind, among them wind-force is bigger 21 days day, everybody should notice the root of fangfeng prevents headroom dropping thing.
Fresh gale comes, air temperature nature also begins " diving " , highest tomorrow air temperature relatively pick up somewhat today, highest air temperature 27 ℃ , but begin from 21 days, air temperature downhill, 21 days will come in 21 ℃ to 28 days of highest air temperature 25 ℃ , 11 ℃ reach lowermost air temperature 15 ℃ . So come, summer wear can be washed almost wash close, long sleeve coat should rise fully! Atmosphere branch reminds, weather turns cool, want to notice to add clothing and other articles of daily use appropriately, catch a cold in case.
Many citizen doubt, is Beijing entered after all autumn? The reporter understands, beijing all the year round (1981 - 2010) into autumn average time is in on September 9. After 1981, enter the earliest autumn date is on August 20 (1996) , it is the latest on September 23 (2017) . By occupation standard of atmosphere of People's Republic of China -- " climate season differentiates " regulation, should slide alignment of average air temperature is successive 5 days under 22 ℃ , with place correspondence in those days the first under 22 ℃ date in air temperature alignment regards autumn as initial day, if the first time the initial date of judgement is earlier than slanting all the year round 15 days of above, need to have 2 judgement of initial day. From the point of current air temperature what is actually happening and forecast, 16 days are become likely this year of Beijing into autumn day, but was on September 16 after all, even when 22 days of ability announce the result truly!
Origin: Beijing daily client carries Wen of reporter Luo Qian
