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气候特点每年10月23日前后为二十四节气中的霜降。霜降是秋季的最后一个节气,为秋季到冬季的过渡。秋晚地面上散热很多,温度骤然下降到0℃以下,空气中的水蒸气在地面或植物上直接凝结形成细微的冰针,有的成为六角形的霜花,色白且结构疏松。古籍《二十四节气解》中说:“气肃而霜降,阴始凝也。”可见“霜降”表示天气逐渐变冷,露水凝结成霜。我国古代将霜降分为三候:一候豺乃祭兽,二候
Climatic characteristics Every year on or before October 23 for the twenty-four solar frost. Camomiles are the last solar term for the fall, the transition from autumn to winter. On the autumn night a lot of heat on the ground, the temperature suddenly dropped below 0 ℃, the water vapor in the ground directly on the ground or plant condensation to form subtle ice needle, and some become hexagonal frost, color white and loose structure. The ancient book “Twenty-four nourishing solution,” said: “Su gas and frost, Yin also condensate also.” “Can be seen” “frost” "said the weather is getting colder, dew condensed into a frost. In ancient China, the cream was divided into three halves: once it was a sacrificial beast, two