入春(chūn )后,随着暖湿气流开始活跃,其与冷空气“狭路相逢”,就酝酿出一场(chǎng )又一(yī )场的春雨。在浙江,3月当(dāng )地雨水(shuǐ )较常年同(tóng )期(qī )偏少六成左右,其中(zhōng )丽(lì )水庆元(yuán )、丽水青田、温州(zhōu )文(wén )成(chéng )等地的日照时数不(bú )足1小时,为有历(lì )史记录以(yǐ )来的同期第一(yī )少。
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