July 21, 2026 · Shuangyashan, China
Sunrise in Shuangyashan today is at 03:43. Day length is 15h 19m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Shuangyashan's coordinates and updated daily.
Shuangyashan lies at 47°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Shuangyashan.
The longest day in Shuangyashan is around 15h 51m (around June 21). The shortest is around 8h 33m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:57 | 15:54 | 8h 57m |
| February | 06:21 | 16:40 | 10h 18m |
| March | 05:30 | 17:20 | 11h 50m |
| April | 04:30 | 18:02 | 13h 32m |
| May | 03:43 | 18:42 | 14h 59m |
| June | 03:22 | 19:11 | 15h 49m |
| July | 03:37 | 19:07 | 15h 30m |
| August | 04:13 | 18:28 | 14h 15m |
| September | 04:53 | 17:30 | 12h 37m |
| October | 05:33 | 16:31 | 10h 59m |
| November | 06:18 | 15:44 | 9h 26m |
| December | 06:53 | 15:29 | 8h 35m |