入(rù )春后,随着暖湿气流开始活跃,其与冷空气(qì )“狭路相逢”,就酝(yùn )酿出一场又一场(chǎng )的春雨。在(zài )浙江,3月当地雨水较常(cháng )年同(tóng )期偏少六成左右,其中丽水庆元、丽水青田、温(wēn )州(zhōu )文成(chéng )等(děng )地的日照时数(shù )不足1小时,为有历史记录(lù )以(yǐ )来的同期第(dì )一少。 -
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