入春后(hòu ),随着暖湿气流(liú )开始(shǐ )活跃(yuè ),其(qí )与冷空气“狭路相(xiàng )逢”,就(jiù )酝(yùn )酿(niàng )出一(yī )场又(yòu )一场(chǎng )的春雨。在(zài )浙江(jiāng ),3月当地雨水较(jiào )常年同期(qī )偏少六成左右(yòu ),其中(zhōng )丽水庆元、丽水青(qīng )田、温州文(wén )成等地的(de )日照(zhào )时(shí )数不足(zú )1小时,为有历(lì )史(shǐ )记(jì )录以来的同期第一少。
Copyright © 2008-2018