入(rù )春后,随(suí )着暖湿气流(liú )开(kāi )始(shǐ )活跃,其与冷(lěng )空气“狭路相逢”,就(jiù )酝酿出一(yī )场又一场的春雨。在浙江,3月当地雨(yǔ )水较常(cháng )年同(tóng )期偏少六成左右,其中丽水庆元、丽(lì )水青田、温州文成等地的日照时(shí )数(shù )不足(zú )1小时,为有历(lì )史记录以来的同期第(dì )一少。 -
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