入(rù )春(chūn )后,随着暖湿气流(liú )开(kāi )始(shǐ )活(huó )跃,其与(yǔ )冷空气“狭路(lù )相逢”,就(jiù )酝酿(niàng )出(chū )一(yī )场又(yòu )一场的春雨。在(zài )浙江,3月当地雨水较常年同(tóng )期偏少六(liù )成左右,其中丽水庆元、丽(lì )水(shuǐ )青田、温(wēn )州(zhōu )文成等(děng )地的日照(zhào )时数(shù )不足1小时,为有历史(shǐ )记录以(yǐ )来的同(tóng )期(qī )第一(yī )少。
Copyright © 2008-2018