1 p.m. to 3 p.m.

1 p.m. to 3 p.m.

13 to 15. At this time, the sun began to fall to the west, so it is also called the sun side and sun reflection. According to the natural law of the sun, the change of sky color, and their daily production activities and living habits, the ancient people summed up and created the twelve hour. It is not only a great contribution of the Chinese nation to human astronomy and calendar, but also one of China's splendid cultural treasures.

1 p.m. to 3 p.m.

Day tone, also known as day fall, day center, etc.: the sun falls to the West.

In the afternoon, it's time for people to have a cool rest. Because this period is also the most comfortable time of the day.

Time division

The ancient Chinese divided a day into twelve hours, each equal to two hours today. It is said that the ancients named each hour according to the time of animals in the Chinese zodiac.

Twelve hour system. It was used in the Western Zhou Dynasty. In Han Dynasty, it was named as midnight, Jiming, Pingdan, sunrise, Shishi, Yuzhong, rizhong, Riyi, Bushi, riru, dusk and rending. It is also represented by twelve Branches, with 23:00 to 1:00 as the sub time, 1:00 to 3:00 as the Chou time, and 3:00 to 5:00 as the Yin time.