July 21, 2026 · Shiyan, China
Shiyan has 13h 60m of daylight today. Sunrise is at 05:44 and sunset is at 19:44. All times are calculated astronomically for Shiyan's exact coordinates.
Shiyan lies at 33°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Shiyan, or see daylight hours for every day of the year.
The longest day in Shiyan is around 14h 18m (around June 21). The shortest is around 9h 60m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 14m | 07:40 | 17:53 |
| February | 11h 1m | 07:21 | 18:23 |
| March | 11h 56m | 06:49 | 18:45 |
| April | 12h 58m | 06:09 | 19:07 |
| May | 13h 49m | 05:40 | 19:29 |
| June | 14h 17m | 05:30 | 19:47 |
| July | 14h 6m | 05:40 | 19:47 |
| August | 13h 23m | 06:01 | 19:24 |
| September | 12h 24m | 06:21 | 18:45 |
| October | 11h 25m | 06:41 | 18:06 |
| November | 10h 30m | 07:07 | 17:37 |
| December | 10h 1m | 07:32 | 17:33 |