Today:
Sunrise: 09:24:28
|
Sunset: 16:26:16
|
Day Length: 7h 1m 48s
Time zone: Asia/Irkutsk, UTC +8 h.
Latitude: 56.5762, Longitude: 104.123
Irkutskaya Oblast’, Russia 
28 456 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 09:13:44 | 12:52:30 | 16:31:16 | 7h 17m 32s |
| 2025-Dec-02, Tuesday | 09:15:24 | 12:52:53 | 16:30:21 | 7h 14m 57s |
| 2025-Dec-03, Wednesday | 09:17:02 | 12:53:16 | 16:29:30 | 7h 12m 28s |
| 2025-Dec-04, Thursday | 09:18:37 | 12:53:40 | 16:28:44 | 7h 10m 7s |
| 2025-Dec-05, Friday | 09:20:09 | 12:54:05 | 16:28:00 | 7h 7m 51s |
| 2025-Dec-06, Saturday | 09:21:38 | 12:54:30 | 16:27:21 | 7h 5m 43s |
| 2025-Dec-07, Sunday | 09:23:05 | 12:54:56 | 16:26:47 | 7h 3m 42s |
| 2025-Dec-08, Monday | 09:24:28 | 12:55:22 | 16:26:16 | 7h 1m 48s |
| 2025-Dec-09, Tuesday | 09:25:48 | 12:55:48 | 16:25:49 | 7h 0m 1s |
| 2025-Dec-10, Wednesday | 09:27:04 | 12:56:15 | 16:25:27 | 6h 58m 23s |
| 2025-Dec-11, Thursday | 09:28:17 | 12:56:43 | 16:25:09 | 6h 56m 52s |
| 2025-Dec-12, Friday | 09:29:26 | 12:57:11 | 16:24:55 | 6h 55m 29s |
| 2025-Dec-13, Saturday | 09:30:32 | 12:57:39 | 16:24:45 | 6h 54m 13s |
| 2025-Dec-14, Sunday | 09:31:34 | 12:58:07 | 16:24:40 | 6h 53m 6s |
| 2025-Dec-15, Monday | 09:32:32 | 12:58:36 | 16:24:40 | 6h 52m 8s |
| 2025-Dec-16, Tuesday | 09:33:27 | 12:59:05 | 16:24:43 | 6h 51m 16s |
| 2025-Dec-17, Wednesday | 09:34:17 | 12:59:34 | 16:24:52 | 6h 50m 35s |
| 2025-Dec-18, Thursday | 09:35:03 | 13:00:04 | 16:25:04 | 6h 50m 1s |
| 2025-Dec-19, Friday | 09:35:45 | 13:00:33 | 16:25:21 | 6h 49m 36s |
| 2025-Dec-20, Saturday | 09:36:23 | 13:01:03 | 16:25:43 | 6h 49m 20s |
| 2025-Dec-21, Sunday | 09:36:57 | 13:01:33 | 16:26:08 | 6h 49m 11s |
| 2025-Dec-22, Monday | 09:37:26 | 13:02:02 | 16:26:39 | 6h 49m 13s |
| 2025-Dec-23, Tuesday | 09:37:51 | 13:02:32 | 16:27:13 | 6h 49m 22s |
| 2025-Dec-24, Wednesday | 09:38:12 | 13:03:02 | 16:27:52 | 6h 49m 40s |
| 2025-Dec-25, Thursday | 09:38:29 | 13:03:32 | 16:28:35 | 6h 50m 6s |
| 2025-Dec-26, Friday | 09:38:41 | 13:04:02 | 16:29:22 | 6h 50m 41s |
| 2025-Dec-27, Saturday | 09:38:48 | 13:04:31 | 16:30:14 | 6h 51m 26s |
| 2025-Dec-28, Sunday | 09:38:52 | 13:05:01 | 16:31:09 | 6h 52m 17s |
| 2025-Dec-29, Monday | 09:38:51 | 13:05:30 | 16:32:09 | 6h 53m 18s |
| 2025-Dec-30, Tuesday | 09:38:45 | 13:05:59 | 16:33:12 | 6h 54m 27s |
| 2025-Dec-31, Wednesday | 09:38:36 | 13:06:28 | 16:34:19 | 6h 55m 43s |
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’), Severobaykal'sk (Buryatiya), Ust'-Kut (Irkutskaya Oblast’), Gusinoozersk (Buryatiya), Slyudyanka (Irkutskaya Oblast’), Kyakhta (Buryatiya), Bodaybo (Irkutskaya Oblast’), 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