Civilization Object No. 002
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Twenty-Four Solar Terms

二十四节气

A traditional Chinese calendar system dividing the year into 24 seasonal segments that guide agriculture, diet, and cultural practices.

dna Heritage DNA
history Origin

Warring States period (5th–2nd century BCE)

category Domain

folk customs

verified Level

UNESCO Intangible Heritage

pulse Status

active

The Twenty-Four Solar Terms is a traditional Chinese calendar system developed through careful observation of the sun's annual motion. It divides the year into 24 segments, each approximately 15 days long, that guide agricultural activities, seasonal eating, and daily life. Terms like "Spring Equinox," "Grain Rain," and "Winter Solstice" reflect the deep connection between Chinese culture and the natural world.

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Relationship Constellation

This heritage item connects to 5 entities across the atlas — masters, places, festivals, and stories.