July 21, 2026 · Keelung, Taiwan
Keelung has 13h 29m of daylight today. Sunrise is at 05:15 and sunset is at 18:45. All times are calculated astronomically for Keelung's exact coordinates.
Keelung lies at 25°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 Keelung, or see daylight hours for every day of the year.
The longest day in Keelung is around 13h 42m (around June 21). The shortest is around 10h 34m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 44m | 06:41 | 17:25 |
| February | 11h 18m | 06:29 | 17:47 |
| March | 11h 59m | 06:04 | 18:02 |
| April | 12h 44m | 05:32 | 18:16 |
| May | 13h 21m | 05:10 | 18:31 |
| June | 13h 41m | 05:04 | 18:45 |
| July | 13h 34m | 05:13 | 18:46 |
| August | 13h 2m | 05:27 | 18:30 |
| September | 12h 19m | 05:40 | 17:59 |
| October | 11h 36m | 05:52 | 17:28 |
| November | 10h 56m | 06:10 | 17:07 |
| December | 10h 35m | 06:31 | 17:06 |