China is using the Gregorian calendar in the year January 1, 1912, the establishment of the Republic of China. However, due to historical reasons, the core calendar, still in use ROC mind. A similar situation as the Emperor of Japan has also maintained a large prosperous reign calendar 2016 calendar core, such as of a certain year. Year October 1, 1949 2016 calendar core Shao Guang Song, People's Republic of China was established, formally adopted the Christian era law. Lunisolar calendar has a very significant leap year and leap year divided, in a few days are quite different calendar month lunar month, because 12 lunar months are some differences (less 11 days or so) calendar core wholesale presence and the tropical year, so lunisolar set leap month, Return to coordinate the relationship between lunar months and years, there is a leap month of the year for ten months in a year (lunar month), is a leap year. After nineteen years, generally every leap year there will be seven. There are twelve different from a year lunar month average. So this calendar that is also consistent with the phase of the moon and the earth around the sun consistent periodic motion. Chinese lunisolar calendar is a lunar calendar. 2016 calendar core | Baoan calendar core | High Sea Fai printing provided by Foshan Nanhai Jinsha high sea Fai printing. Nanhai District of Foshan City, Hoi Fai Sands high printing (www.fs-henghui.com) strong, credible, in Foshan, Guangdong province calendar, calendars, greeting cards and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the high sea Fai printing and you hand into the brilliant, for a better future!