入(rù )春后,随着暖湿气流(liú )开始活跃,其与(yǔ )冷空气“狭(xiá )路相逢”,就酝(yùn )酿出一场又一场(chǎng )的春雨。在浙江,3月当(dāng )地(dì )雨水较常年同期偏少六成(chéng )左右,其(qí )中(zhōng )丽水庆元、丽水青田、温(wēn )州文成等地的日照时数(shù )不(bú )足1小(xiǎo )时,为(wéi )有历史(shǐ )记录以来的同期第一少。 -
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