Overview
Sunrise, sunset and twilight times for Yantai, China: returns the sunrise, sunset, solar noon, day length and civil, nautical and astronomical dawn and dusk for Yantai (37.48°N, 121.44°E) on a requested date (default: today in Yantai). Use it to answer 'when does the sun set in Yantai', or to plan shoots, outdoor work and travel days. Computed locally from astronomical algorithms; no external data.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
cities-factory-live
Indexed
2026-11-13 12:08:23
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
Output Schema
{
"example": {
"city": {
"country": "China",
"countryCode": "CN",
"dataSource": {
"license": "CC BY 4.0",
"name": "GeoNames geographical database (cities15000)",
"url": "https://www.geonames.org",
"via": "GeoNames"
},
"name": "Yantai",
"population": 7102100,
"slug": "yantai",
"timezone": "Asia/Shanghai"
},
"date": "2026-11-10",
"dawn": "2026-11-09T22:01:38.092Z",
"dayLengthSeconds": 37234,
"disclaimer": "Computed times are astronomical predictions for the given coordinates; local horizon and weather can shift what is actually visible.",
"dusk": "2026-11-10T09:17:15.844Z",
"latitude": 37.47649,
"longitude": 121.44081,
"nauticalDawn": "2026-11-09T21:30:22.681Z",
"nauticalDusk": "2026-11-10T09:48:31.255Z",
"night": "2026-11-10T10:19:15.016Z",
"nightEnd": "2026-11-09T20:59:38.919Z",
"solarNoon": "2026-11-10T03:39:26.968Z",
"source": {
"name": "Computed locally from astronomical algorithms (SunCalc method)",
"url": null,
"via": "No external data source"
},
"sunrise": "2026-11-09T22:29:09.880Z",
"sunset": "2026-11-10T08:49:44.055Z"
},
"type": "json"
}