July 21, 2026 · Hyesan-dong, North Korea
Hyesan-dong has 14h 45m of daylight today. Sunrise is at 05:12 and sunset is at 19:57. All times are calculated astronomically for Hyesan-dong's exact coordinates.
Hyesan-dong lies at 41°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 Hyesan-dong, or see daylight hours for every day of the year.
The longest day in Hyesan-dong is around 15h 10m (around June 21). The shortest is around 9h 11m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 30m | 07:52 | 17:22 |
| February | 10h 36m | 07:24 | 18:01 |
| March | 11h 52m | 06:41 | 18:33 |
| April | 13h 18m | 05:49 | 19:07 |
| May | 14h 29m | 05:10 | 19:39 |
| June | 15h 9m | 04:54 | 20:03 |
| July | 14h 54m | 05:07 | 20:01 |
| August | 13h 53m | 05:36 | 19:29 |
| September | 12h 32m | 06:08 | 18:39 |
| October | 11h 10m | 06:39 | 17:49 |
| November | 9h 54m | 07:16 | 17:10 |
| December | 9h 12m | 07:47 | 16:59 |