入春(chūn )后,随(suí )着(zhe )暖(nuǎn )湿气流开始活跃,其与冷(lěng )空气“狭路相逢”,就酝酿出一(yī )场(chǎng )又一(yī )场的春雨。在浙江,3月当地雨水较常年同期(qī )偏少(shǎo )六成(chéng )左右,其(qí )中丽水(shuǐ )庆元、丽水青田、温州文成等地(dì )的日照时数不(bú )足1小时,为有历史记录以(yǐ )来的同期第(dì )一少。 -
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