Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 56.1607, Longitude: 101.465
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:31:26 | 13:18:02 | 22:04:38 | 17h 33m 12s |
2025-Jul-02, Wednesday | 04:32:19 | 13:18:13 | 22:04:08 | 17h 31m 49s |
2025-Jul-03, Thursday | 04:33:15 | 13:18:24 | 22:03:34 | 17h 30m 19s |
2025-Jul-04, Friday | 04:34:14 | 13:18:35 | 22:02:56 | 17h 28m 42s |
2025-Jul-05, Saturday | 04:35:17 | 13:18:46 | 22:02:15 | 17h 26m 58s |
2025-Jul-06, Sunday | 04:36:22 | 13:18:56 | 22:01:30 | 17h 25m 8s |
2025-Jul-07, Monday | 04:37:31 | 13:19:06 | 22:00:41 | 17h 23m 10s |
2025-Jul-08, Tuesday | 04:38:42 | 13:19:15 | 21:59:48 | 17h 21m 6s |
2025-Jul-09, Wednesday | 04:39:56 | 13:19:24 | 21:58:52 | 17h 18m 56s |
2025-Jul-10, Thursday | 04:41:13 | 13:19:33 | 21:57:52 | 17h 16m 39s |
2025-Jul-11, Friday | 04:42:33 | 13:19:41 | 21:56:49 | 17h 14m 16s |
2025-Jul-12, Saturday | 04:43:55 | 13:19:48 | 21:55:42 | 17h 11m 47s |
2025-Jul-13, Sunday | 04:45:19 | 13:19:56 | 21:54:32 | 17h 9m 13s |
2025-Jul-14, Monday | 04:46:46 | 13:20:02 | 21:53:19 | 17h 6m 33s |
2025-Jul-15, Tuesday | 04:48:15 | 13:20:09 | 21:52:03 | 17h 3m 48s |
2025-Jul-16, Wednesday | 04:49:46 | 13:20:14 | 21:50:43 | 17h 0m 57s |
2025-Jul-17, Thursday | 04:51:19 | 13:20:20 | 21:49:20 | 16h 58m 1s |
2025-Jul-18, Friday | 04:52:54 | 13:20:24 | 21:47:55 | 16h 55m 1s |
2025-Jul-19, Saturday | 04:54:31 | 13:20:29 | 21:46:26 | 16h 51m 55s |
2025-Jul-20, Sunday | 04:56:10 | 13:20:32 | 21:44:55 | 16h 48m 45s |
2025-Jul-21, Monday | 04:57:50 | 13:20:35 | 21:43:20 | 16h 45m 30s |
2025-Jul-22, Tuesday | 04:59:32 | 13:20:38 | 21:41:44 | 16h 42m 12s |
2025-Jul-23, Wednesday | 05:01:15 | 13:20:40 | 21:40:04 | 16h 38m 49s |
2025-Jul-24, Thursday | 05:03:00 | 13:20:41 | 21:38:22 | 16h 35m 22s |
2025-Jul-25, Friday | 05:04:45 | 13:20:42 | 21:36:38 | 16h 31m 53s |
2025-Jul-26, Saturday | 05:06:33 | 13:20:42 | 21:34:51 | 16h 28m 18s |
2025-Jul-27, Sunday | 05:08:21 | 13:20:41 | 21:33:01 | 16h 24m 40s |
2025-Jul-28, Monday | 05:10:10 | 13:20:40 | 21:31:10 | 16h 21m 0s |
2025-Jul-29, Tuesday | 05:12:00 | 13:20:38 | 21:29:16 | 16h 17m 16s |
2025-Jul-30, Wednesday | 05:13:52 | 13:20:36 | 21:27:21 | 16h 13m 29s |
2025-Jul-31, Thursday | 05:15:44 | 13:20:33 | 21:25:23 | 16h 9m 39s |
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’), Kordon (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