入春后,随着暖湿(shī )气流开(kāi )始活(huó )跃,其(qí )与冷(lěng )空(kōng )气(qì )“狭路相逢”,就酝酿(niàng )出(chū )一(yī )场又(yòu )一(yī )场的春雨。在浙江(jiāng ),3月当地雨水较常年(nián )同期偏少六(liù )成左右,其中(zhōng )丽水(shuǐ )庆元(yuán )、丽(lì )水青田、温州(zhōu )文(wén )成等(děng )地的日照时(shí )数不足(zú )1小时,为有(yǒu )历史记(jì )录(lù )以(yǐ )来的同(tóng )期第一少。
Copyright © 2008-2018