July 21, 2026 · Prokop’yevsk, Russia
Prokop’yevsk has 16h 22m of daylight today. Sunrise is at 05:09 and sunset is at 21:31. All times are calculated astronomically for Prokop’yevsk's exact coordinates.
Prokop’yevsk lies at 54°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at 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 Prokop’yevsk, or see daylight hours for every day of the year.
The longest day in Prokop’yevsk is around 17h 7m (around June 21). The shortest is around 7h 23m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 7h 57m | 09:24 | 17:22 |
| February | 9h 47m | 08:35 | 18:22 |
| March | 11h 46m | 07:30 | 19:16 |
| April | 13h 59m | 06:14 | 20:14 |
| May | 15h 56m | 05:12 | 21:08 |
| June | 17h 5m | 04:42 | 21:47 |
| July | 16h 38m | 05:01 | 21:38 |
| August | 14h 55m | 05:51 | 20:46 |
| September | 12h 46m | 06:46 | 19:33 |
| October | 10h 39m | 07:40 | 18:19 |
| November | 8h 36m | 08:40 | 17:17 |
| December | 7h 26m | 09:26 | 16:52 |