Get Free Shipping on orders over $79
China Time : How the Ancient Chinese Kept Track of Hours, Days, Years and Epochs - Jeff Pepper

China Time

How the Ancient Chinese Kept Track of Hours, Days, Years and Epochs

By: Jeff Pepper

Hardcover | 15 September 2026

At a Glance

Hardcover


$54.99

or 4 interest-free payments of $13.75 with

 or 

Available: 15th September 2026

Preorder. Will ship when available.

From oracle bones and simple sundials to towering clockwork machines that rang gongs across imperial capitals, from time intervals ranging from a tenth of a second to over four thousand years, China has been measuring time since before the dawn of history. But the story of Chinese timekeeping is far more than a tale of ancient gadgets. It is a story about how a civilization understood the universe, and its place within it.

In China Time, best-selling author Jeff Pepper tells the story of the ingenious systems that have organized daily life in the Middle Kingdom. Discover how the Twelve Earthly Branches divide the day into periods heavy with symbolism, how night watchmen tracked the passage of time, how astronomers refined the day into ever-smaller increments, and how Buddhist thinkers imagined time in terms of fingersnaps and moments of thought.

You'll meet the people whose innovations shaped China's timekeeping and datekeeping, including the brilliant builders of huge towers whose complex clockworks transformed the analog flowing water into the first true digital "ticks" of measured time .

Along the way, you'll encounter emperors claiming the Mandate of Heaven, poets reflecting on the brevity of life, and philosophers wrestling with the shifting length of daylight and the puzzling movement of the planets across the sky. You'll see how calendars, constellations, lunar months, solar terms, and zodiac animals combined into a richly layered system shaping agriculture, government, religion, and everyday speech.

Clear, engaging, and accessible to readers with no background in Chinese language or history, China Time reveals how one of the world's oldest civilizations answered timeless questions: what time is it, what day is it, and what does it really mean?

Industry Reviews

"I recommend this book to everybody! China Time by Jeff Pepper is a fun and informative book! General readers will find a wealth of fun facts and trivia about Chinese culture, organized around the theme of keeping track of time. Even people who are fairly knowledgeable about China are likely to learn a few things from Pepper's encyclopedic yet readable overview." - Dr. Bryan W. Van Norden, James Monroe Taylor Chair and Professor of Chinese and Japanese, Vassar College

"A wonderful book that makes accessible some of the most basic aspects of Chinese culture. Pepper systematically explains how time was divided up and how those divisions ramified throughout Chinese culture. Traditional time systems still underlie many activities in modern China, much to the confusion of foreigners. I wish I had had this book thirty years ago!"

- Dr. Peter Lorge, Associate Professor of Premodern Chinese History, Vanderbilt University, author of War, Politics and Society in Early Modern China

"This is a fascinating and deeply rewarding book. What began as an enjoyable read quickly became an invitation to explore the remarkable ways people in premodern China understood time, the universe, and humanity's place within it. I found myself continually amazed by the author's extraordinary depth of knowledge and the wealth of history, science, and culture woven into every chapter. Whether you are looking for an engaging introduction or a starting point for deeper exploration, this book offers both. My sincere appreciation to the author for sharing such an enlightening and inspiring work." - Dr. Wei Zhou, Chinese teacher, Riverbend School

"China Time is a fascinating and highly engaging exploration of how the Chinese have measured and understood time throughout history, from minutes, days, months, and years to dynastic eras and historical epochs. Although many aspects of the traditional Chinese calendar and timekeeping system remain deeply embedded in Chinese culture and continue to shape contemporary life, Jeff Pepper goes far beyond simply explaining these concepts. He skillfully traces the historical development of Chinese timekeeping while weaving together rich cultural context, historical background, and captivating stories that bring this intricate subject vividly to life. I thoroughly enjoyed reading this book and expect to return to it often as a reference for my own teaching. Jeff Pepper has produced an outstanding work that makes a complex subject both accessible and memorable." - Dr. Jie Zhang, Executive Director, Chinese Language Teachers Association; Associate Professor, University of Oklahoma

"I found China Time to be an exceptional resource. Jeff Pepper skillfully weaves together history, language, astronomy, philosophy, and cultural traditions into a clear and engaging narrative. Complex concepts become approachable without sacrificing depth, making this book equally valuable for educators, students, practitioners, and anyone seeking a richer understanding of Chinese civilization. It is a fascinating work that deepened even my own appreciation of the many ways time has shaped Chinese thought, medicine, and culture." - Dr. Pen-Pen Chen, CEO, Penguistic Solutions

"I've spent years studying Mandarin, but I was surprised by how often China Time revealed the fascinating history behind ideas I thought I already understood. Whether you're a student of Mandarin, a lover of Chinese history, or simply curious about one of the world's oldest civilizations, China Time will leave you with a much richer appreciation for the culture, ingenuity, and worldview that continue to shape China today." - Daniel Nalesnik, CEO, HackChinese.com

More in Time & Chronology

Longitude - Dava Sobel

Paperback

RRP $22.99

$20.75

10%
OFF
Time : The Dream of Killing Chronos - Guido Tonelli

RRP $41.95

$41.75

Reality Is Not What It Seems : The Journey to Quantum Gravity - Carlo Rovelli
Royal Observatory Greenwich : A History in Objects - Louise Devoy
The Inner Clock : Living in Sync With Our Circadian Rhythms - Lynne Peeples
Bang!! 2 : The Complete History of the Universe - Brian May
On Time : The Physics That Makes the Universe Tick - Jim Al-Khalili
Calendar : A chronicle of time in 52 artefacts - Philip Parker

RRP $49.99

$42.75

14%
OFF
Independent Watchmakers - Steve Huyton

RRP $80.00

$69.75

13%
OFF
The Inner Clock : Living in Sync With Our Circadian Rhythms - Lynne Peeples
Time And Age : Time Machines, Relativity And Fossils - Michael Mark Woolfson
Study of Time : Study of Time - Stephanie Nelson