Today:
Sunrise: 08:50:27
|
Sunset: 15:36:53
|
Day Length: 6h 46m 26s
Time zone: Asia/Irkutsk, UTC +8 h.
Latitude: 57.965, Longitude: 114.329
Irkutskaya Oblast’, Russia 
15 933 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:42:01 | 12:11:40 | 15:41:19 | 6h 59m 18s |
| 2025-Dec-02, Tuesday | 08:43:48 | 12:12:03 | 15:40:18 | 6h 56m 30s |
| 2025-Dec-03, Wednesday | 08:45:32 | 12:12:26 | 15:39:20 | 6h 53m 48s |
| 2025-Dec-04, Thursday | 08:47:13 | 12:12:50 | 15:38:27 | 6h 51m 14s |
| 2025-Dec-05, Friday | 08:48:52 | 12:13:15 | 15:37:38 | 6h 48m 46s |
| 2025-Dec-06, Saturday | 08:50:27 | 12:13:40 | 15:36:53 | 6h 46m 26s |
| 2025-Dec-07, Sunday | 08:51:59 | 12:14:05 | 15:36:12 | 6h 44m 13s |
| 2025-Dec-08, Monday | 08:53:27 | 12:14:32 | 15:35:36 | 6h 42m 9s |
| 2025-Dec-09, Tuesday | 08:54:52 | 12:14:58 | 15:35:04 | 6h 40m 12s |
| 2025-Dec-10, Wednesday | 08:56:13 | 12:15:25 | 15:34:37 | 6h 38m 24s |
| 2025-Dec-11, Thursday | 08:57:30 | 12:15:53 | 15:34:15 | 6h 36m 45s |
| 2025-Dec-12, Friday | 08:58:44 | 12:16:20 | 15:33:57 | 6h 35m 13s |
| 2025-Dec-13, Saturday | 08:59:53 | 12:16:48 | 15:33:44 | 6h 33m 51s |
| 2025-Dec-14, Sunday | 09:00:58 | 12:17:17 | 15:33:36 | 6h 32m 38s |
| 2025-Dec-15, Monday | 09:01:59 | 12:17:46 | 15:33:32 | 6h 31m 33s |
| 2025-Dec-16, Tuesday | 09:02:56 | 12:18:15 | 15:33:33 | 6h 30m 37s |
| 2025-Dec-17, Wednesday | 09:03:49 | 12:18:44 | 15:33:39 | 6h 29m 50s |
| 2025-Dec-18, Thursday | 09:04:37 | 12:19:13 | 15:33:50 | 6h 29m 13s |
| 2025-Dec-19, Friday | 09:05:20 | 12:19:43 | 15:34:06 | 6h 28m 46s |
| 2025-Dec-20, Saturday | 09:05:59 | 12:20:13 | 15:34:26 | 6h 28m 27s |
| 2025-Dec-21, Sunday | 09:06:33 | 12:20:42 | 15:34:52 | 6h 28m 19s |
| 2025-Dec-22, Monday | 09:07:03 | 12:21:12 | 15:35:22 | 6h 28m 19s |
| 2025-Dec-23, Tuesday | 09:07:27 | 12:21:42 | 15:35:57 | 6h 28m 30s |
| 2025-Dec-24, Wednesday | 09:07:47 | 12:22:12 | 15:36:36 | 6h 28m 49s |
| 2025-Dec-25, Thursday | 09:08:03 | 12:22:42 | 15:37:20 | 6h 29m 17s |
| 2025-Dec-26, Friday | 09:08:13 | 12:23:11 | 15:38:09 | 6h 29m 56s |
| 2025-Dec-27, Saturday | 09:08:19 | 12:23:41 | 15:39:03 | 6h 30m 44s |
| 2025-Dec-28, Sunday | 09:08:20 | 12:24:10 | 15:40:01 | 6h 31m 41s |
| 2025-Dec-29, Monday | 09:08:16 | 12:24:40 | 15:41:03 | 6h 32m 47s |
| 2025-Dec-30, Tuesday | 09:08:08 | 12:25:09 | 15:42:09 | 6h 34m 1s |
| 2025-Dec-31, Wednesday | 09:07:55 | 12:25:37 | 15:43:20 | 6h 35m 25s |
Irkutsk (Irkutskaya Oblast’), Ulan-Ude (Buryatiya), Bratsk (Irkutskaya Oblast’), Angarsk (Irkutskaya Oblast’), Ust'-Ilimsk (Irkutskaya Oblast’), Usol'ye-Sibirskoye (Irkutskaya Oblast’), Zima (Irkutskaya Oblast’), Cheremkhovo (Irkutskaya Oblast’), Tayshet (Irkutskaya Oblast’), Tulun (Irkutskaya Oblast’), Nizhneudinsk (Irkutskaya Oblast’), Zheleznogorsk-Ilimskiy (Irkutskaya Oblast’), Severobaykal'sk (Buryatiya), Ust'-Kut (Irkutskaya Oblast’), Gusinoozersk (Buryatiya), Slyudyanka (Irkutskaya Oblast’), Kyakhta (Buryatiya), Ust'-Ordynskiy (Irkutskaya Oblast’), Kirensk (Irkutskaya Oblast’), Taksimo (Buryatiya)
Moscow (Moskva), Saint Petersburg (Sankt-Peterburg), Novosibirsk (Novosibirskaya Oblast’), Yekaterinburg (Sverdlovskaya Oblast’), Nizhniy Novgorod (Nizhegorodskaya Oblast’), Samara (Samarskaya Oblast’), Omsk (Omskaya Oblast’), Kazan' (Tatarstan), Chelyabinsk (Chelyabinskaya Oblast’), Rostov-na-Donu (Rostovskaya Oblast’), Ufa (Bashkortostan), Perm' (Permskiy Kray), Volgograd (Volgogradskaya Oblast’), Krasnoyarsk (Krasnoyarskiy Kray), Voronezh (Voronezhskaya Oblast’), Saratov (Saratovskaya Oblast’), Tol'yatti (Samarskaya Oblast’), Krasnodar (Krasnodarskiy Kray), Ul'yanovsk (Ul’yanovskaya Oblast’), Izhevsk (Udmurtiya), Yaroslavl' (Yaroslavskaya Oblast’), Barnaul (Altayskiy Kray), Vladivostok (Primorskiy Kray), Irkutsk (Irkutskaya Oblast’), Khabarovsk (Khabarovskiy Kray), Makhachkala (Dagestan), Orenburg (Orenburgskaya Oblast’), Novokuznetsk (Kemerovskaya Oblast’), Tomsk (Tomskaya Oblast’), Ryazan' (Ryazanskaya Oblast’)
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks