July 21, 2026 · Chongjin, North Korea
Chongjin has 14h 47m of daylight today. Sunrise is at 05:04 and sunset is at 19:51. All times are calculated astronomically for Chongjin's exact coordinates.
Chongjin lies at 42°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 Chongjin, or see daylight hours for every day of the year.
The longest day in Chongjin is around 15h 13m (around June 21). The shortest is around 9h 8m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 9h 28m | 07:47 | 17:15 |
| February | 10h 35m | 07:18 | 17:54 |
| March | 11h 52m | 06:35 | 18:27 |
| April | 13h 19m | 05:42 | 19:01 |
| May | 14h 31m | 05:03 | 19:34 |
| June | 15h 12m | 04:46 | 19:58 |
| July | 14h 56m | 04:59 | 19:55 |
| August | 13h 54m | 05:29 | 19:24 |
| September | 12h 32m | 06:01 | 18:33 |
| October | 11h 9m | 06:33 | 17:42 |
| November | 9h 52m | 07:10 | 17:02 |
| December | 9h 10m | 07:42 | 16:52 |