“雪压冬云白絮飞,万花纷谢一时稀。高天滚滚寒流急,大地微微暖气吹。”这是毛泽东同志在“冬云”一诗中对冬季大自然天寒地冻的一种生动描写。小寒(1月6日)、大寒(1月21日)两个节气期间正是我国大部分地区气候最为寒冷的时期,因为正是在1月份时不仅在平均最低气温上,而且也表现在极端温度上,都是全年最冷的月 “Snow pressure winter cloud white flocculus flew, thousands of flowers and a whirlpool .High-day billowing rush, the earth slightly warm blowing.” This is Comrade Mao Tse-tung in the “winter cloud” a poem on the nature of winter cold one Kind of vivid description. Osamu (January 6) and Osmanthus (January 21) The two solar terms are precisely the coldest climates in most parts of our country, because it was not only the average minimum temperature in January, but also the extreme Temperature is the coldest month of the year