Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 54.8977, Longitude: 99.0277
43 326 people
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:50:19 | 13:27:47 | 22:05:15 | 17h 14m 56s |
2025-Jul-02, Wednesday | 04:51:08 | 13:27:58 | 22:04:49 | 17h 13m 41s |
2025-Jul-03, Thursday | 04:52:01 | 13:28:09 | 22:04:18 | 17h 12m 17s |
2025-Jul-04, Friday | 04:52:56 | 13:28:20 | 22:03:44 | 17h 10m 48s |
2025-Jul-05, Saturday | 04:53:55 | 13:28:31 | 22:03:07 | 17h 9m 12s |
2025-Jul-06, Sunday | 04:54:56 | 13:28:41 | 22:02:26 | 17h 7m 30s |
2025-Jul-07, Monday | 04:56:00 | 13:28:51 | 22:01:41 | 17h 5m 41s |
2025-Jul-08, Tuesday | 04:57:07 | 13:29:00 | 22:00:53 | 17h 3m 46s |
2025-Jul-09, Wednesday | 04:58:16 | 13:29:09 | 22:00:02 | 17h 1m 46s |
2025-Jul-10, Thursday | 04:59:28 | 13:29:18 | 21:59:07 | 16h 59m 39s |
2025-Jul-11, Friday | 05:00:42 | 13:29:26 | 21:58:09 | 16h 57m 27s |
2025-Jul-12, Saturday | 05:01:59 | 13:29:33 | 21:57:08 | 16h 55m 9s |
2025-Jul-13, Sunday | 05:03:18 | 13:29:41 | 21:56:04 | 16h 52m 46s |
2025-Jul-14, Monday | 05:04:39 | 13:29:47 | 21:54:56 | 16h 50m 17s |
2025-Jul-15, Tuesday | 05:06:02 | 13:29:54 | 21:53:45 | 16h 47m 43s |
2025-Jul-16, Wednesday | 05:07:27 | 13:29:59 | 21:52:32 | 16h 45m 5s |
2025-Jul-17, Thursday | 05:08:54 | 13:30:05 | 21:51:15 | 16h 42m 21s |
2025-Jul-18, Friday | 05:10:23 | 13:30:09 | 21:49:56 | 16h 39m 33s |
2025-Jul-19, Saturday | 05:11:53 | 13:30:13 | 21:48:34 | 16h 36m 41s |
2025-Jul-20, Sunday | 05:13:26 | 13:30:17 | 21:47:09 | 16h 33m 43s |
2025-Jul-21, Monday | 05:14:59 | 13:30:20 | 21:45:41 | 16h 30m 42s |
2025-Jul-22, Tuesday | 05:16:34 | 13:30:23 | 21:44:11 | 16h 27m 37s |
2025-Jul-23, Wednesday | 05:18:11 | 13:30:24 | 21:42:38 | 16h 24m 27s |
2025-Jul-24, Thursday | 05:19:49 | 13:30:26 | 21:41:03 | 16h 21m 14s |
2025-Jul-25, Friday | 05:21:28 | 13:30:26 | 21:39:25 | 16h 17m 57s |
2025-Jul-26, Saturday | 05:23:08 | 13:30:27 | 21:37:45 | 16h 14m 37s |
2025-Jul-27, Sunday | 05:24:49 | 13:30:26 | 21:36:03 | 16h 11m 14s |
2025-Jul-28, Monday | 05:26:32 | 13:30:25 | 21:34:18 | 16h 7m 46s |
2025-Jul-29, Tuesday | 05:28:15 | 13:30:23 | 21:32:32 | 16h 4m 17s |
2025-Jul-30, Wednesday | 05:29:59 | 13:30:21 | 21:30:43 | 16h 0m 44s |
2025-Jul-31, Thursday | 05:31:44 | 13:30:18 | 21:28:52 | 15h 57m 8s |
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’), 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), Parfenovka (Irkutskaya Oblast’), Kamennyy Kar'yer (Irkutskaya Oblast’), Yershovka (Irkutskaya Oblast’), Baranova (Irkutskaya Oblast’), Meget (Irkutskaya Oblast’), Savvateyevka (Irkutskaya Oblast’), Odinsk (Irkutskaya Oblast’), Stepnoy (Buryatiya), Perevoz (Irkutskaya Oblast’), Kordon (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