Generally speaking, after 23 o'clock in the evening, it is counted as the next day's dry branch. To calculate birthdates, it is necessary to consider two factors: apparent solar time time and daylight saving time. If you don't consider these two factors, apparent solar time time and daylight saving time? People born at 23: 4 on the 11th of the Gregorian calendar, the date is the trunk branch of the 12th. If we consider the true solar advance and daylight saving time, the date may be the trunk branch of the 11th. For example, jane doe was in Xinjiang Uygur Autonomous Region at 19: 43 on October 23rd, 199? Born in Karamay city, the birthdates's Rizhu branch belongs to the 11th. The eight characters are: Bing Yin Bing Shen Ding Hai Geng Xu.
If apparent solar time and daylight saving time are not considered, the eight characters born at 19: 43 on October 23rd, 199 in Gregorian calendar are: Bing Yin Bing Shen Wu Zi Ren Zi. The branch of the day belongs to the 12th.