August 3, 20231day
The Gregorian calendar, also known as the perpetual calendar or calendar, is a tool to divide time into years, months and days, and is used to record and guide people's daily life schedules. Gregorian calendar has a long history in China and is widely used among the people.
A year is represented by a year, in which "gan" means heavenly stem (A, B, C, D, E, Ji, G, Xin, man and ghost), while "zhi" means earthly branch (Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Gui). Every 60 years is a cycle, which is called 60 Jia Zi.
The yellow calendar contains two time systems: the lunar calendar and the Gregorian calendar. The lunar calendar is calculated according to the cycle of the moon, and one month is one month; Gregorian calendar is based on the sun, with a year as a year, and is calculated by Gregorian calendar or julian calendar method.
Matters needing attention in calculating the yellow calendar
1, accurate calendar and data: the accuracy of the yellow calendar needs to be based on the correct calendar and data, including the year of the main branch, the 24 solar terms, the lunar calendar and the Gregorian calendar. Make sure to use reliable calendars and data sources for calculations to avoid mistakes.
2. Multi-factor comprehensive consideration: Many factors are usually considered in the calculation of the Gregorian calendar, such as the calendar year of the main branch, the interaction of the five elements, the relationship between heavenly stems and earthly branches and the lunar calendar, solar terms, etc. These factors should be considered comprehensively in the calculation to obtain more accurate results.
3. Correct interpretation of information: The yellow calendar will be marked with good and bad luck, taboos, auspicious days and other contents, and you need to have certain professional knowledge and experience to interpret this information. Understanding and using various symbols and instructions of the Gregorian calendar can help people choose the right time for activities.
4. Judging personal factors: different people's situations and needs may be different. When using the Gregorian calendar, you need to judge the trade-offs according to your personal situation. For example, according to their own numerology and the characteristics of the five elements, combined with the instructions of the yellow calendar to make personalized time arrangements.