入春(chūn )后,随着(zhe )暖湿气流开始活跃,其与冷空(kōng )气“狭路相逢”,就(jiù )酝酿出一场又一场的春雨。在浙江,3月当地雨水(shuǐ )较(jiào )常年同(tóng )期偏少六成左右,其(qí )中丽水庆元(yuán )、丽(lì )水青田、温州(zhōu )文成(chéng )等地(dì )的日(rì )照时数不足1小时,为有历史记录以来的同(tóng )期第(dì )一(yī )少。 -
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