How to calculate the calendar of Taiping heavenly kingdom

The Calendar of Taiping Heavenly Kingdom was promulgated on the first day of the first month of the second year of Renzi in Taiping Heavenly Kingdom, that is, December 14th of the first year of Xianfeng in Qing Dynasty,1February 3rd, 852.

The calendar takes 366 days as a year and there is no leap method. Single month (positive, Wednesday, Friday, July, September, 1 1 month), 3 1 day; Bimonthly (Tuesday, Thursday, Saturday, August, October and December) is the 30th. Once a month, in one breath. The solar term is the first day of the month, starting from the first day, the big month is 16 (beginning of spring, Jingming, Mangzhong, beginning of autumn, cold dew and heavy snow), and the small month is 15 (Jingzhe, Changxia, Xiaoshu, Bailu, beginning of winter and Xiaohan); Qi is in the middle of the month The big moon 17 (rain, Grain Rain, summer solstice, summer heat, first frost, winter solstice) and the small moon 16 (vernal equinox, Xiao Man, summer heat, autumnal equinox, light snow and severe cold) are all 15 days. Less than nine years after the Taiping Heavenly Kingdom (A.D. 1859), the year of swimming was changed to 40 years. Swimming year, 28th of each month, solar terms are even14th.