24 solar terms (jiéqì, 节气)
24 solar terms
Twenty-four named points in the solar year, developed through observation of the sun’s annual motion and carried through seasonal cultural practices.
Concept page plannedLENS 03 · CYCLES
A HUMAN QUESTIONHow do cycles shape what we notice?
Time is more than a date.
Time explores how calendars, solar terms, and recurring signs organize observation without claiming that a date determines an outcome.
MORE THAN ONE RHYTHM
A calendar can hold several kinds of time.
Days can be counted, named, grouped, and related to seasonal change. Traditional Chinese timekeeping brings lunar months, the solar year, and repeating Stem–Branch signs into one cultural field.
THREE OBSERVATIONS
Look for the rhythm behind the label.
01Several cycles can coexist
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The traditional Chinese calendar coordinates lunar months with the solar year. Solar terms and Stem–Branch signs add other ways of locating a moment.
02Solar terms mark the solar year
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The 24 solar terms divide the sun’s annual motion into named points. Their inherited seasonal descriptions do not predict a visitor’s local weather.
03Recurring signs name time
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Ten Heavenly Stems and twelve Earthly Branches combine into a sixty-part cycle used for years, months, days, and hours in different historical contexts.
CONNECTED IDEAS
Three systems organize the year and its moments.
Each pathway describes a different layer of traditional timekeeping. They should not be collapsed into a single zodiac system.
Traditional Chinese calendar (nónglì, 农历)
Traditional Chinese calendar
A lunisolar calendar that coordinates lunar months with the solar year. Calling it only a lunar calendar leaves out an important part of its structure.
Concept page plannedHeavenly Stems (tiāngān, 天干) · Earthly Branches (dìzhī, 地支)
Stems and Branches
Two ordered sets that combine as the Stem–Branch cycle. The Branches are more than the twelve familiar zodiac animals.
Concept page plannedTAOGRAPH REFLECTION
Try this question
Which rhythm is shaping your attention today: a deadline, a habit, daylight, weather, or something else?
TaoGraph wrote this reflection prompt. It is not a traditional quotation or personal advice.
CULTURAL CONTEXT
Seasonal language has a place of origin.
The 24 solar terms developed from observations associated with China’s historical agricultural and Northern Hemisphere contexts. They remain valuable cultural knowledge, but they do not automatically describe present-day conditions in Sydney, Singapore, or every other location.
NEXT IN THE LEARNING PATH
Place the cycle back in the living world.
Continue with Nature to consider how observation changes when place, climate, and relationship remain visible.