24 solar terms 1800-2 100 Folk Calendar

The 24 solar terms are gradually improving. The ancients mastered the four most important solar terms, the vernal equinox and the summer and winter solstice. Yao Dian in Shangshu said that spring is divided into day and autumn is divided into night. Because these two days are equal in length, Lv Chunqiu called day and night. Yaodu called summer a day forever and winter a short day, because summer has the longest day and winter has the shortest day. Lu's Spring and Autumn Annals is also called day long and day short respectively. "Zuo Zhuan Xi Gong Five Years" said: "Every minute must be opened and closed." Here, the vernal equinox refers to the vernal equinox, Xia Dong refers to the summer solstice, Changxia refers to beginning of spring, and beginning of winter refers to beginning of autumn. Beginning of spring, Chang Xia, beginning of autumn and beginning of winter are clearly recorded in Lu's Spring and Autumn Annals. In Huai Nan Zi, there are 24 solar terms with exactly the same modern names.

The traditional significance of twenty-four solar terms and agricultural proverbs

Lunar month nickname

Mei, Fu, Jiujiu

Meteorology and agricultural proverbs

Four seasons meteorological proverb

Observe meteorological proverbs

Solar terms and meteorological proverbs

Agricultural solar terms songs

yin-yang and five elements

Theory of yin and Yang

Wuxing Ke Sheng

Five-element classification table

Relationship between orientation and five elements

The relationship between heavenly stems and five elements

The relationship between earthly branches and yin and yang, five elements and four seasons

Five elements of avoidance

Heavenly Stems and Earthly Branches

Yijing bagua

Nine planets (Jiugong calculation)

Festive traceability

Choose good luck and avoid it.

folk culture

Folk etiquette

Wonderful naming method

Traditional health songs

192 1-2020 calendar schedule

180 1- 1920 summary of calendar method

202 1-2 100 summary table of calendar method