What time is 15?
In traditional Chinese culture, hour is an important unit of ancient timekeeping. One day is divided into 12 hours, and each hour corresponds to 2 hours of modern time. So, when is "15"? This article will give you detailed answers based on the hot topics and hot content on the Internet in the past 10 days.
1. The basic concept of time

The ancient Chinese time system is named after the earthly branches, starting from Zi Shi (23:00-1:00), followed by Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai. Each hour corresponds to 2 hours of modern time, and the specific division is as follows:
| hour | modern time |
|---|---|
| Zishi | 23:00-1:00 |
| ugly time | 1:00-3:00 |
| Yinshi | 3:00-5:00 |
| Mao Shi | 5:00-7:00 |
| Tatsuki | 7:00-9:00 |
| Sishi | 9:00-11:00 |
| noon | 11:00-13:00 |
| Not yet | 13:00-15:00 |
| Shen Shi | 15:00-17:00 |
| Youshi | 17:00-19:00 |
| Xu Shi | 19:00-21:00 |
| Haishi | 21:00-23:00 |
As can be seen from the table, "15" corresponds to 15:00 in modern time, that is, 3 p.m., which belongs toShen Shi.
2. Cultural connotation of Shenshi
Shenshi has rich symbolic meaning in ancient culture. According to the Five Elements theory, the metal zodiac sign represents harvest and maturity in autumn. Shenshi is also called "Xishi" or "feeding time", which is the time for ancient people to have dinner. In addition, Shenshi is also associated with monkeys, which symbolize flexibility and resourcefulness.
Recently, the topic of "Shenshi Tea" has sparked heated discussions on social media. Many health experts recommend drinking tea at Shen time (15:00-17:00), believing that the human body's metabolism is strong at this time, and drinking tea can help detoxify and refresh. This view has been recognized by many netizens, and the number of reads on related topics has exceeded 10 million.
3. The hot topics on the entire network in the past 10 days are related to time
The following are hot topics and content related to time in the past 10 days:
| hot topics | Related time | heat index |
|---|---|---|
| "Shenshi Tea" health regimen | Application time (15:00-17:00) | ★★★★★ |
| The dangers of staying up late and sleeping at midnight | midnight (23:00-1:00) | ★★★★☆ |
| Best time for morning exercise | Mao hour (5:00-7:00) | ★★★☆☆ |
| The scientific basis for taking a nap at noon | Noon (11:00-13:00) | ★★★☆☆ |
As can be seen from the table, the "Shen Shi Tea" health regimen is the most popular time-related topic recently, and "15", as the starting point of Shen Shi, has also become the focus of discussion.
4. Modern life scenes at 15 o’clock
In modern life, 15:00 (Sunday Time) is usually the start time of afternoon work. Many people choose to drink coffee or tea at this time to refresh themselves. In addition, 15:00 is also a common time point for some important activities, such as:
1.meeting time: Many companies will hold regular afternoon meetings at 15:00.
2.study time: Afternoon classes for students usually start at 14:30 or 15:00.
3.Exercise time: Some fitness enthusiasts will choose to exercise at 15:00 to avoid the morning and evening peak periods.
Recently, the discussion about “15:00 work efficiency” has also become a hot search topic. Studies have shown that 15:00 is a low point in the body's biological clock, which is prone to "afternoon burnout". Therefore, reasonable arrangement of work content at 15:00 has become a topic of concern to professionals.
5. Summary
"15" refers to 15:00 in modern time, corresponding to ancient ChineseShen Shi. Shenshi not only has rich cultural connotations, but is also closely related to modern life. Recently, the popularity of topics such as the "Shenshi Tea" health regimen and "15:00 work efficiency" further reflects people's attention to time, health, and work.
By understanding the time of day, we can better plan our lives, follow the laws of nature, and improve our quality of life. I hope this article can help you understand when "15" is and provide some reference for your life.
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