【Twenty -four solar terms】 Bai Lu

"Lu Cong is white tonight, the moon is the hometown. [1]"

Bai Lu is the fifteenth solar terms in the twenty -four solar terms. The "Seventy -two Emperor Solution of Moon" said: "Water and soil humidity is condensed and dew [2]."When Bai Lu, the summer wind was gradually replaced by the winter wind, and the cold air came, so Bai Lu basically represents the end of the summer heat.At the same time, all things are gradually mature during this solar term, and many crops are about to usher in a good harvest.Folk proverb: "Bai Lu autumn wind night, cold and one night", also indicates that the temperature difference between day and night during Bai Lu should be greater. Everyone should pay special attention to keeping warm in the morning and night. Don't be greedy.At this time, Qiu Gao cool is also a good time for driving.

As the so -called "parking in love with maple forests late, frosty leaves are red in February. [3]"

Note:

1. From Du Fu's "Moon Night Recalling Horizer".

2. The idea is: the moisture condensation in water and soil becomes dew.

3. From Du Mu's "Shanxing".

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