Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 52.4625, Longitude: 103.722
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:46:54 | 13:09:00 | 21:31:06 | 16h 44m 12s |
2025-Jul-02, Wednesday | 04:47:39 | 13:09:12 | 21:30:45 | 16h 43m 6s |
2025-Jul-03, Thursday | 04:48:26 | 13:09:23 | 21:30:20 | 16h 41m 54s |
2025-Jul-04, Friday | 04:49:15 | 13:09:34 | 21:29:52 | 16h 40m 37s |
2025-Jul-05, Saturday | 04:50:08 | 13:09:44 | 21:29:20 | 16h 39m 12s |
2025-Jul-06, Sunday | 04:51:02 | 13:09:54 | 21:28:46 | 16h 37m 44s |
2025-Jul-07, Monday | 04:51:59 | 13:10:04 | 21:28:08 | 16h 36m 9s |
2025-Jul-08, Tuesday | 04:52:59 | 13:10:13 | 21:27:28 | 16h 34m 29s |
2025-Jul-09, Wednesday | 04:54:01 | 13:10:22 | 21:26:44 | 16h 32m 43s |
2025-Jul-10, Thursday | 04:55:04 | 13:10:31 | 21:25:57 | 16h 30m 53s |
2025-Jul-11, Friday | 04:56:10 | 13:10:39 | 21:25:08 | 16h 28m 58s |
2025-Jul-12, Saturday | 04:57:18 | 13:10:47 | 21:24:15 | 16h 26m 57s |
2025-Jul-13, Sunday | 04:58:28 | 13:10:54 | 21:23:20 | 16h 24m 52s |
2025-Jul-14, Monday | 04:59:40 | 13:11:01 | 21:22:21 | 16h 22m 41s |
2025-Jul-15, Tuesday | 05:00:54 | 13:11:07 | 21:21:20 | 16h 20m 26s |
2025-Jul-16, Wednesday | 05:02:10 | 13:11:13 | 21:20:16 | 16h 18m 6s |
2025-Jul-17, Thursday | 05:03:27 | 13:11:18 | 21:19:09 | 16h 15m 42s |
2025-Jul-18, Friday | 05:04:45 | 13:11:23 | 21:18:00 | 16h 13m 15s |
2025-Jul-19, Saturday | 05:06:06 | 13:11:27 | 21:16:48 | 16h 10m 42s |
2025-Jul-20, Sunday | 05:07:27 | 13:11:30 | 21:15:33 | 16h 8m 6s |
2025-Jul-21, Monday | 05:08:50 | 13:11:33 | 21:14:16 | 16h 5m 26s |
2025-Jul-22, Tuesday | 05:10:15 | 13:11:36 | 21:12:57 | 16h 2m 42s |
2025-Jul-23, Wednesday | 05:11:40 | 13:11:38 | 21:11:35 | 15h 59m 55s |
2025-Jul-24, Thursday | 05:13:07 | 13:11:39 | 21:10:11 | 15h 57m 4s |
2025-Jul-25, Friday | 05:14:35 | 13:11:40 | 21:08:44 | 15h 54m 9s |
2025-Jul-26, Saturday | 05:16:04 | 13:11:40 | 21:07:16 | 15h 51m 12s |
2025-Jul-27, Sunday | 05:17:34 | 13:11:39 | 21:05:45 | 15h 48m 11s |
2025-Jul-28, Monday | 05:19:05 | 13:11:38 | 21:04:12 | 15h 45m 7s |
2025-Jul-29, Tuesday | 05:20:37 | 13:11:37 | 21:02:37 | 15h 42m 0s |
2025-Jul-30, Wednesday | 05:22:09 | 13:11:34 | 21:01:00 | 15h 38m 51s |
2025-Jul-31, Thursday | 05:23:43 | 13:11:32 | 20:59:21 | 15h 35m 38s |
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), Bodaybo (Irkutskaya Oblast’), Ust'-Ordynskiy (Irkutskaya Oblast’), Kirensk (Irkutskaya Oblast’), Taksimo (Buryatiya), Kamennyy Kar'yer (Irkutskaya Oblast’), Baranova (Irkutskaya Oblast’), Chebogory (Irkutskaya Oblast’), Kordon (Irkutskaya Oblast’), Perevoz (Irkutskaya Oblast’), Ivanovka (Irkutskaya Oblast’), Savvateyevka (Irkutskaya Oblast’), Meget (Irkutskaya Oblast’), Yershovka (Irkutskaya Oblast’)
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