What time is 14: 45?

The last hour is from 13 to 15. At this time, the sun goes down and begins to go west, so it is also called sunny side, solar reflection. Twelve o'clock was summed up by the ancients according to the appearance and appearance of the sun, the change of the sky, their daily production activities and living habits.

World original. The twelve o'clock clock is unique and has a long history. It is an outstanding contribution of the Chinese nation to the astronomical calendar of mankind and one of China's splendid cultural treasures.

The ancients in China divided a day into twelve hours, and each hour is equivalent to two hours today. According to legend, the ancients named each time according to the time of animals in the zodiac.

This is the twelve-hour system used in the Western Zhou Dynasty. In the Han Dynasty, it was named Midnight, Crow, Pingdan, Sunrise, Food Time, Horn, Japan-China, Sundial, Sunset, Dusk and Man's Decision. Also represented by the twelve earthly branches. Recursive when 23: 00 to 1 is a child, 1 to 3: 00 is ugly, and 3: 00 to 5: 00 is Yin Shi.