July 21, 2026 · Douliu, Taiwan
Sunset in Douliu today is at 18:47. Day length is 13h 24m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Douliu's coordinates and updated daily.
Douliu lies at 24°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
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 Douliu.
The longest day in Douliu is around 13h 36m (around June 21). The shortest is around 10h 40m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:32 | 06:43 | 10h 49m |
| February | 17:54 | 06:32 | 11h 22m |
| March | 18:07 | 06:08 | 11h 59m |
| April | 18:19 | 05:38 | 12h 41m |
| May | 18:33 | 05:17 | 13h 16m |
| June | 18:47 | 05:11 | 13h 35m |
| July | 18:48 | 05:20 | 13h 28m |
| August | 18:33 | 05:34 | 12h 59m |
| September | 18:04 | 05:45 | 12h 19m |
| October | 17:33 | 05:55 | 11h 38m |
| November | 17:14 | 06:13 | 11h 1m |
| December | 17:14 | 06:33 | 10h 41m |