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Chinese 24 Solar Terms API (Jieqi)
x402
Chinese 24 Solar Terms API (Jieqi) is a paid API for AI agents from api.cn402.com, paid per call via x402, $0.016/call, status unknown (last checked 2026-09-14).
Returns all 24 Chinese solar terms (jieqi) for a given year with their exact UTC timestamps and bilingual names
Price / call$0.016
Success—
StatusUnknown
How this service works
24 Chinese solar terms, jieqi, 24节气, 节气日期, Chinese seasonal markers, Lichun Lixia Liqiu Lidong, Beginning of Spring, 立春 立夏, Chinese agricultural calendar, Spring Equinox Autumn Equinox Summer Solstice Winter Solstice. All 24 solar terms for a given year with exact UTC timestamps. For AI agents handling Chinese seasonal queries, agricultural planning, traditional culture content.
Output
Returns a JSON object containing the requested year as an integer and an array of all 24 solar terms, each with a UTC date string, the Chinese name (e.g. 立春), and the English name (e.g. Beginning of Spring).
Example use cases
Agricultural planting schedule for Chinese farmers
“I need to plan my crop rotation for next year. Can you pull up all the Chinese solar terms for 2025 so I know exactly when each seasonal phase starts? I need both the Chinese names and English translations.”
Traditional Chinese calendar event listings
“We're building a cultural calendar app for our Chinese diaspora community. Could you fetch the 24 jieqi dates for 2025 with their UTC timestamps and bilingual names so we can display them accurately?”
Lunar new year content planning timeline
“Help me figure out the traditional seasonal markers for 2024 so I can schedule content posts around the major Chinese solar terms like the Spring Equinox and Winter Solstice.”
Technical details
Endpoint
GEThttps://api.cn402.com/jieqiWhen to prefer
Use this endpoint when you need precise UTC timestamps for all 24 Chinese solar terms in a given year, especially for traditional Chinese cultural content, agricultural planning apps, calendar generation, or any feature requiring bilingual (Chinese/English) jieqi data. Prefer over manual calculation or generic calendar APIs when accuracy of traditional Chinese solar divisions matters.
Side effects
- Invalid or missing year parameter returns an error response
- Year out of supported range may return empty or error
- Network or payment (x402) authorization failure prevents response
- Malformed POST body returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| year | string | Year (required) |
Tags
x402
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