Today:
Sunrise: 08:59:16
|
Sunset: 16:51:21
|
Day Length: 7h 52m 5s
Time zone: Asia/Irkutsk, UTC +8 h.
Latitude: 52.56, Longitude: 103.92
Irkutskaya Oblast’, Russia 
243 158 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:52:30 | 12:53:19 | 16:54:08 | 8h 1m 38s |
| 2025-Dec-02, Tuesday | 08:53:55 | 12:53:42 | 16:53:28 | 7h 59m 33s |
| 2025-Dec-03, Wednesday | 08:55:19 | 12:54:05 | 16:52:51 | 7h 57m 32s |
| 2025-Dec-04, Thursday | 08:56:40 | 12:54:29 | 16:52:18 | 7h 55m 38s |
| 2025-Dec-05, Friday | 08:57:59 | 12:54:54 | 16:51:48 | 7h 53m 49s |
| 2025-Dec-06, Saturday | 08:59:16 | 12:55:19 | 16:51:21 | 7h 52m 5s |
| 2025-Dec-07, Sunday | 09:00:30 | 12:55:44 | 16:50:58 | 7h 50m 28s |
| 2025-Dec-08, Monday | 09:01:42 | 12:56:10 | 16:50:39 | 7h 48m 57s |
| 2025-Dec-09, Tuesday | 09:02:52 | 12:56:37 | 16:50:23 | 7h 47m 31s |
| 2025-Dec-10, Wednesday | 09:03:58 | 12:57:04 | 16:50:10 | 7h 46m 12s |
| 2025-Dec-11, Thursday | 09:05:02 | 12:57:31 | 16:50:01 | 7h 44m 59s |
| 2025-Dec-12, Friday | 09:06:03 | 12:57:59 | 16:49:55 | 7h 43m 52s |
| 2025-Dec-13, Saturday | 09:07:01 | 12:58:27 | 16:49:53 | 7h 42m 52s |
| 2025-Dec-14, Sunday | 09:07:57 | 12:58:56 | 16:49:55 | 7h 41m 58s |
| 2025-Dec-15, Monday | 09:08:49 | 12:59:25 | 16:50:00 | 7h 41m 11s |
| 2025-Dec-16, Tuesday | 09:09:38 | 12:59:54 | 16:50:09 | 7h 40m 31s |
| 2025-Dec-17, Wednesday | 09:10:24 | 13:00:23 | 16:50:22 | 7h 39m 58s |
| 2025-Dec-18, Thursday | 09:11:07 | 13:00:52 | 16:50:38 | 7h 39m 31s |
| 2025-Dec-19, Friday | 09:11:47 | 13:01:22 | 16:50:57 | 7h 39m 10s |
| 2025-Dec-20, Saturday | 09:12:23 | 13:01:52 | 16:51:20 | 7h 38m 57s |
| 2025-Dec-21, Sunday | 09:12:56 | 13:02:21 | 16:51:47 | 7h 38m 51s |
| 2025-Dec-22, Monday | 09:13:25 | 13:02:51 | 16:52:17 | 7h 38m 52s |
| 2025-Dec-23, Tuesday | 09:13:51 | 13:03:21 | 16:52:51 | 7h 39m 0s |
| 2025-Dec-24, Wednesday | 09:14:14 | 13:03:51 | 16:53:28 | 7h 39m 14s |
| 2025-Dec-25, Thursday | 09:14:33 | 13:04:21 | 16:54:08 | 7h 39m 35s |
| 2025-Dec-26, Friday | 09:14:49 | 13:04:50 | 16:54:52 | 7h 40m 3s |
| 2025-Dec-27, Saturday | 09:15:01 | 13:05:20 | 16:55:39 | 7h 40m 38s |
| 2025-Dec-28, Sunday | 09:15:09 | 13:05:49 | 16:56:29 | 7h 41m 20s |
| 2025-Dec-29, Monday | 09:15:14 | 13:06:19 | 16:57:23 | 7h 42m 9s |
| 2025-Dec-30, Tuesday | 09:15:16 | 13:06:48 | 16:58:19 | 7h 43m 3s |
| 2025-Dec-31, Wednesday | 09:15:14 | 13:07:16 | 16:59:19 | 7h 44m 5s |
Irkutsk (Irkutskaya Oblast’), Ulan-Ude (Buryatiya), Bratsk (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), 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