Calendar of baby development by months to years

This article is about the traditional Chinese calendar. Calendar of baby development by months to years traditional Chinese calendar is a lunisolar calendar which reckons years, months and days according to astronomical phenomena. It was developed by the Qin Dynasty. The Chinese calendar governs traditional activities in China and in overseas-Chinese communities.

It depicts and lists the dates of traditional Chinese holidays, and guides Chinese people in selecting the most auspicious days for weddings, funerals, moving, or beginning a business. In the Chinese calendar the days begin and end at midnight. The solar terms are the important components of the Chinese calendar. The currently used traditional Chinese calendar represents the end result of centuries of evolution.

Ancient scientists added many astronomical and seasonal factors, and people can reckon the timing of natural phenomena such as the moon phase and tides based on the Chinese calendar. The Chinese calendar has over 100 variants, whose characteristics reflect the calendar’s evolutionary path. The official calendar in China is the Gregorian calendar, but the traditional Chinese calendar still plays an important role there. The Chinese calendar preserves traditional East Asian culture, and is the root to many other East Asian calendars. Although the solar term governs the month sequences of the traditional Chinese calendar, it is not an agricultural calendar. Taichu calendar and the calendars from the Han to Ming dynasties. The calendar has a year, month and date frame.

The key elements are the day, synodic month and solar year. The Chinese calendar is a lunisolar calendar, similar to the Hindu and Hebrew calendars. In the Chinese calendar, a day starts from midnight. In the Chinese calendar, a month starts from the dark moon.

Days are numbered in sequence from 1 to 29 or 30. The movements of the Sun, the Moon, Mercury, Venus, Mars, Jupiter, and Saturn are the key references for calendar calculations. These are known as the seven luminaries. Mars is in charge of punishment in Chinese culture. The period of Jupiter’s revolution is about 11.