Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 53.0858, Longitude: 103.332
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:44:46 | 13:10:34 | 21:36:22 | 16h 51m 36s |
2025-Jul-02, Wednesday | 04:45:32 | 13:10:45 | 21:35:59 | 16h 50m 27s |
2025-Jul-03, Thursday | 04:46:20 | 13:10:56 | 21:35:33 | 16h 49m 13s |
2025-Jul-04, Friday | 04:47:11 | 13:11:07 | 21:35:03 | 16h 47m 52s |
2025-Jul-05, Saturday | 04:48:05 | 13:11:18 | 21:34:31 | 16h 46m 26s |
2025-Jul-06, Sunday | 04:49:01 | 13:11:28 | 21:33:55 | 16h 44m 54s |
2025-Jul-07, Monday | 04:50:00 | 13:11:38 | 21:33:16 | 16h 43m 16s |
2025-Jul-08, Tuesday | 04:51:01 | 13:11:47 | 21:32:33 | 16h 41m 32s |
2025-Jul-09, Wednesday | 04:52:04 | 13:11:56 | 21:31:48 | 16h 39m 44s |
2025-Jul-10, Thursday | 04:53:10 | 13:12:05 | 21:30:59 | 16h 37m 49s |
2025-Jul-11, Friday | 04:54:18 | 13:12:13 | 21:30:07 | 16h 35m 49s |
2025-Jul-12, Saturday | 04:55:28 | 13:12:20 | 21:29:13 | 16h 33m 45s |
2025-Jul-13, Sunday | 04:56:40 | 13:12:28 | 21:28:15 | 16h 31m 35s |
2025-Jul-14, Monday | 04:57:54 | 13:12:34 | 21:27:15 | 16h 29m 21s |
2025-Jul-15, Tuesday | 04:59:10 | 13:12:41 | 21:26:11 | 16h 27m 1s |
2025-Jul-16, Wednesday | 05:00:28 | 13:12:46 | 21:25:05 | 16h 24m 37s |
2025-Jul-17, Thursday | 05:01:47 | 13:12:52 | 21:23:56 | 16h 22m 9s |
2025-Jul-18, Friday | 05:03:08 | 13:12:56 | 21:22:44 | 16h 19m 36s |
2025-Jul-19, Saturday | 05:04:31 | 13:13:00 | 21:21:30 | 16h 16m 59s |
2025-Jul-20, Sunday | 05:05:55 | 13:13:04 | 21:20:13 | 16h 14m 18s |
2025-Jul-21, Monday | 05:07:21 | 13:13:07 | 21:18:54 | 16h 11m 33s |
2025-Jul-22, Tuesday | 05:08:47 | 13:13:10 | 21:17:32 | 16h 8m 45s |
2025-Jul-23, Wednesday | 05:10:16 | 13:13:11 | 21:16:07 | 16h 5m 51s |
2025-Jul-24, Thursday | 05:11:45 | 13:13:13 | 21:14:40 | 16h 2m 55s |
2025-Jul-25, Friday | 05:13:16 | 13:13:13 | 21:13:11 | 15h 59m 55s |
2025-Jul-26, Saturday | 05:14:47 | 13:13:14 | 21:11:40 | 15h 56m 53s |
2025-Jul-27, Sunday | 05:16:20 | 13:13:13 | 21:10:06 | 15h 53m 46s |
2025-Jul-28, Monday | 05:17:54 | 13:13:12 | 21:08:31 | 15h 50m 37s |
2025-Jul-29, Tuesday | 05:19:28 | 13:13:10 | 21:06:53 | 15h 47m 25s |
2025-Jul-30, Wednesday | 05:21:03 | 13:13:08 | 21:05:13 | 15h 44m 10s |
2025-Jul-31, Thursday | 05:22:39 | 13:13:05 | 21:03:31 | 15h 40m 52s |
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