July 21, 2026 · Kwangmyŏng, South Korea
Kwangmyŏng has 14h 23m of daylight today. Sunrise is at 05:28 and sunset is at 19:51. All times are calculated astronomically for Kwangmyŏng's exact coordinates.
Kwangmyŏng lies at 37°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 Kwangmyŏng, or see daylight hours for every day of the year.
The longest day in Kwangmyŏng is around 14h 45m (around June 21). The shortest is around 9h 34m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 51m | 07:47 | 17:38 |
| February | 10h 48m | 07:24 | 18:12 |
| March | 11h 54m | 06:45 | 18:40 |
| April | 13h 8m | 05:59 | 19:07 |
| May | 14h 10m | 05:25 | 19:35 |
| June | 14h 44m | 05:12 | 19:56 |
| July | 14h 31m | 05:24 | 19:54 |
| August | 13h 38m | 05:49 | 19:27 |
| September | 12h 28m | 06:15 | 18:43 |
| October | 11h 17m | 06:41 | 17:58 |
| November | 10h 11m | 07:12 | 17:24 |
| December | 9h 36m | 07:40 | 17:16 |