July 21, 2026 · Hamhŭng, North Korea
Sunrise in Hamhŭng today is at 05:19. Day length is 14h 36m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Hamhŭng's coordinates and updated daily.
Hamhŭng lies at 40°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Hamhŭng.
The longest day in Hamhŭng is around 15h 0m (around June 21). The shortest is around 9h 20m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:51 | 17:29 | 9h 38m |
| February | 07:24 | 18:05 | 10h 41m |
| March | 06:43 | 18:36 | 11h 53m |
| April | 05:54 | 19:08 | 13h 14m |
| May | 05:16 | 19:38 | 14h 22m |
| June | 05:02 | 20:01 | 14h 59m |
| July | 05:14 | 19:59 | 14h 45m |
| August | 05:42 | 19:29 | 13h 47m |
| September | 06:11 | 18:41 | 12h 30m |
| October | 06:40 | 17:53 | 11h 13m |
| November | 07:15 | 17:16 | 10h 1m |
| December | 07:45 | 17:06 | 9h 22m |