Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 52.4269, Longitude: 103.726
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 04:48:29 | 13:02:57 | 21:17:24 | 16h 28m 55s |
2025-Jun-02, Monday | 04:47:41 | 13:03:06 | 21:18:31 | 16h 30m 50s |
2025-Jun-03, Tuesday | 04:46:56 | 13:03:16 | 21:19:36 | 16h 32m 40s |
2025-Jun-04, Wednesday | 04:46:14 | 13:03:26 | 21:20:38 | 16h 34m 24s |
2025-Jun-05, Thursday | 04:45:35 | 13:03:37 | 21:21:38 | 16h 36m 3s |
2025-Jun-06, Friday | 04:44:59 | 13:03:47 | 21:22:36 | 16h 37m 37s |
2025-Jun-07, Saturday | 04:44:26 | 13:03:59 | 21:23:31 | 16h 39m 5s |
2025-Jun-08, Sunday | 04:43:56 | 13:04:10 | 21:24:24 | 16h 40m 28s |
2025-Jun-09, Monday | 04:43:29 | 13:04:22 | 21:25:14 | 16h 41m 45s |
2025-Jun-10, Tuesday | 04:43:06 | 13:04:34 | 21:26:01 | 16h 42m 55s |
2025-Jun-11, Wednesday | 04:42:46 | 13:04:46 | 21:26:46 | 16h 44m 0s |
2025-Jun-12, Thursday | 04:42:28 | 13:04:58 | 21:27:28 | 16h 45m 0s |
2025-Jun-13, Friday | 04:42:15 | 13:05:11 | 21:28:07 | 16h 45m 52s |
2025-Jun-14, Saturday | 04:42:04 | 13:05:23 | 21:28:43 | 16h 46m 39s |
2025-Jun-15, Sunday | 04:41:57 | 13:05:36 | 21:29:16 | 16h 47m 19s |
2025-Jun-16, Monday | 04:41:52 | 13:05:49 | 21:29:46 | 16h 47m 54s |
2025-Jun-17, Tuesday | 04:41:51 | 13:06:02 | 21:30:13 | 16h 48m 22s |
2025-Jun-18, Wednesday | 04:41:54 | 13:06:15 | 21:30:36 | 16h 48m 42s |
2025-Jun-19, Thursday | 04:41:59 | 13:06:28 | 21:30:57 | 16h 48m 58s |
2025-Jun-20, Friday | 04:42:08 | 13:06:41 | 21:31:15 | 16h 49m 7s |
2025-Jun-21, Saturday | 04:42:20 | 13:06:54 | 21:31:29 | 16h 49m 9s |
2025-Jun-22, Sunday | 04:42:35 | 13:07:07 | 21:31:40 | 16h 49m 5s |
2025-Jun-23, Monday | 04:42:53 | 13:07:20 | 21:31:48 | 16h 48m 55s |
2025-Jun-24, Tuesday | 04:43:14 | 13:07:33 | 21:31:52 | 16h 48m 38s |
2025-Jun-25, Wednesday | 04:43:38 | 13:07:46 | 21:31:54 | 16h 48m 16s |
2025-Jun-26, Thursday | 04:44:05 | 13:07:59 | 21:31:52 | 16h 47m 47s |
2025-Jun-27, Friday | 04:44:36 | 13:08:11 | 21:31:47 | 16h 47m 11s |
2025-Jun-28, Saturday | 04:45:09 | 13:08:23 | 21:31:38 | 16h 46m 29s |
2025-Jun-29, Sunday | 04:45:45 | 13:08:36 | 21:31:26 | 16h 45m 41s |
2025-Jun-30, Monday | 04:46:24 | 13:08:48 | 21:31:11 | 16h 44m 47s |
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’), Perevoz (Irkutskaya Oblast’), Stepnoy (Buryatiya), 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