入春后(hòu ),随着暖湿气(qì )流开(kāi )始(shǐ )活跃,其与(yǔ )冷(lěng )空(kōng )气“狭路相逢”,就(jiù )酝酿(niàng )出一场又一场(chǎng )的春雨(yǔ )。在(zài )浙江,3月当地(dì )雨(yǔ )水较常年(nián )同(tóng )期偏(piān )少六成(chéng )左右,其中丽(lì )水(shuǐ )庆元、丽水青(qīng )田、温州(zhōu )文成等地(dì )的(de )日(rì )照时数不足1小时,为有历(lì )史记录以来的同期第一(yī )少。
Copyright © 2008-2018