July 21, 2026 · Guli, China
Sunset in Guli today is at 18:59. Day length is 13h 44m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Guli's coordinates and updated daily.
Guli lies at 29°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Guli.
The longest day in Guli is around 13h 59m (around June 21). The shortest is around 10h 18m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:24 | 06:55 | 10h 29m |
| February | 17:50 | 06:40 | 11h 10m |
| March | 18:08 | 06:11 | 11h 57m |
| April | 18:26 | 05:35 | 12h 51m |
| May | 18:44 | 05:10 | 13h 35m |
| June | 19:00 | 05:02 | 13h 58m |
| July | 19:01 | 05:12 | 13h 49m |
| August | 18:41 | 05:29 | 13h 12m |
| September | 18:07 | 05:45 | 12h 22m |
| October | 17:32 | 06:01 | 11h 31m |
| November | 17:07 | 06:23 | 10h 44m |
| December | 17:05 | 06:46 | 10h 19m |