Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 52.3617, Longitude: 104.272
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:45:17 | 13:06:48 | 21:28:19 | 16h 43m 2s |
2025-Jul-02, Wednesday | 04:46:01 | 13:07:00 | 21:27:58 | 16h 41m 57s |
2025-Jul-03, Thursday | 04:46:48 | 13:07:11 | 21:27:33 | 16h 40m 45s |
2025-Jul-04, Friday | 04:47:38 | 13:07:21 | 21:27:05 | 16h 39m 27s |
2025-Jul-05, Saturday | 04:48:30 | 13:07:32 | 21:26:34 | 16h 38m 4s |
2025-Jul-06, Sunday | 04:49:24 | 13:07:42 | 21:26:00 | 16h 36m 36s |
2025-Jul-07, Monday | 04:50:21 | 13:07:52 | 21:25:23 | 16h 35m 2s |
2025-Jul-08, Tuesday | 04:51:20 | 13:08:01 | 21:24:42 | 16h 33m 22s |
2025-Jul-09, Wednesday | 04:52:22 | 13:08:10 | 21:23:59 | 16h 31m 37s |
2025-Jul-10, Thursday | 04:53:25 | 13:08:19 | 21:23:13 | 16h 29m 48s |
2025-Jul-11, Friday | 04:54:31 | 13:08:27 | 21:22:23 | 16h 27m 52s |
2025-Jul-12, Saturday | 04:55:39 | 13:08:35 | 21:21:31 | 16h 25m 52s |
2025-Jul-13, Sunday | 04:56:48 | 13:08:42 | 21:20:36 | 16h 23m 48s |
2025-Jul-14, Monday | 04:58:00 | 13:08:49 | 21:19:38 | 16h 21m 38s |
2025-Jul-15, Tuesday | 04:59:13 | 13:08:55 | 21:18:37 | 16h 19m 24s |
2025-Jul-16, Wednesday | 05:00:28 | 13:09:01 | 21:17:33 | 16h 17m 5s |
2025-Jul-17, Thursday | 05:01:45 | 13:09:06 | 21:16:27 | 16h 14m 42s |
2025-Jul-18, Friday | 05:03:04 | 13:09:11 | 21:15:18 | 16h 12m 14s |
2025-Jul-19, Saturday | 05:04:23 | 13:09:15 | 21:14:06 | 16h 9m 43s |
2025-Jul-20, Sunday | 05:05:45 | 13:09:18 | 21:12:52 | 16h 7m 7s |
2025-Jul-21, Monday | 05:07:07 | 13:09:21 | 21:11:35 | 16h 4m 28s |
2025-Jul-22, Tuesday | 05:08:31 | 13:09:24 | 21:10:16 | 16h 1m 45s |
2025-Jul-23, Wednesday | 05:09:57 | 13:09:26 | 21:08:55 | 15h 58m 58s |
2025-Jul-24, Thursday | 05:11:23 | 13:09:27 | 21:07:31 | 15h 56m 8s |
2025-Jul-25, Friday | 05:12:51 | 13:09:28 | 21:06:05 | 15h 53m 14s |
2025-Jul-26, Saturday | 05:14:19 | 13:09:28 | 21:04:37 | 15h 50m 18s |
2025-Jul-27, Sunday | 05:15:49 | 13:09:28 | 21:03:06 | 15h 47m 17s |
2025-Jul-28, Monday | 05:17:19 | 13:09:26 | 21:01:34 | 15h 44m 15s |
2025-Jul-29, Tuesday | 05:18:50 | 13:09:25 | 20:59:59 | 15h 41m 9s |
2025-Jul-30, Wednesday | 05:20:22 | 13:09:22 | 20:58:23 | 15h 38m 1s |
2025-Jul-31, Thursday | 05:21:55 | 13:09:20 | 20:56:44 | 15h 34m 49s |
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), Savvateyevka (Irkutskaya Oblast’), Yershovka (Irkutskaya Oblast’), Chebogory (Irkutskaya Oblast’), Kordon (Irkutskaya Oblast’), Perevoz (Irkutskaya Oblast’), Ivanovka (Irkutskaya Oblast’), Odinsk (Irkutskaya Oblast’), Parfenovka (Irkutskaya Oblast’), Kamennyy Kar'yer (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