Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 52.3962, Longitude: 103.502
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:48:10 | 13:09:53 | 21:31:36 | 16h 43m 26s |
2025-Jul-02, Wednesday | 04:48:54 | 13:10:04 | 21:31:14 | 16h 42m 20s |
2025-Jul-03, Thursday | 04:49:41 | 13:10:15 | 21:30:50 | 16h 41m 9s |
2025-Jul-04, Friday | 04:50:31 | 13:10:26 | 21:30:22 | 16h 39m 51s |
2025-Jul-05, Saturday | 04:51:23 | 13:10:37 | 21:29:51 | 16h 38m 28s |
2025-Jul-06, Sunday | 04:52:17 | 13:10:47 | 21:29:16 | 16h 36m 59s |
2025-Jul-07, Monday | 04:53:14 | 13:10:57 | 21:28:39 | 16h 35m 25s |
2025-Jul-08, Tuesday | 04:54:14 | 13:11:06 | 21:27:59 | 16h 33m 45s |
2025-Jul-09, Wednesday | 04:55:15 | 13:11:15 | 21:27:15 | 16h 32m 0s |
2025-Jul-10, Thursday | 04:56:19 | 13:11:24 | 21:26:29 | 16h 30m 10s |
2025-Jul-11, Friday | 04:57:25 | 13:11:32 | 21:25:39 | 16h 28m 14s |
2025-Jul-12, Saturday | 04:58:33 | 13:11:40 | 21:24:47 | 16h 26m 14s |
2025-Jul-13, Sunday | 04:59:42 | 13:11:47 | 21:23:51 | 16h 24m 9s |
2025-Jul-14, Monday | 05:00:54 | 13:11:54 | 21:22:53 | 16h 21m 59s |
2025-Jul-15, Tuesday | 05:02:08 | 13:12:00 | 21:21:52 | 16h 19m 44s |
2025-Jul-16, Wednesday | 05:03:23 | 13:12:06 | 21:20:48 | 16h 17m 25s |
2025-Jul-17, Thursday | 05:04:40 | 13:12:11 | 21:19:42 | 16h 15m 2s |
2025-Jul-18, Friday | 05:05:58 | 13:12:15 | 21:18:33 | 16h 12m 35s |
2025-Jul-19, Saturday | 05:07:18 | 13:12:20 | 21:17:21 | 16h 10m 3s |
2025-Jul-20, Sunday | 05:08:40 | 13:12:23 | 21:16:07 | 16h 7m 27s |
2025-Jul-21, Monday | 05:10:02 | 13:12:26 | 21:14:50 | 16h 4m 48s |
2025-Jul-22, Tuesday | 05:11:27 | 13:12:29 | 21:13:31 | 16h 2m 4s |
2025-Jul-23, Wednesday | 05:12:52 | 13:12:31 | 21:12:09 | 15h 59m 17s |
2025-Jul-24, Thursday | 05:14:18 | 13:12:32 | 21:10:45 | 15h 56m 27s |
2025-Jul-25, Friday | 05:15:46 | 13:12:33 | 21:09:19 | 15h 53m 33s |
2025-Jul-26, Saturday | 05:17:15 | 13:12:33 | 21:07:51 | 15h 50m 36s |
2025-Jul-27, Sunday | 05:18:44 | 13:12:32 | 21:06:20 | 15h 47m 36s |
2025-Jul-28, Monday | 05:20:15 | 13:12:31 | 21:04:47 | 15h 44m 32s |
2025-Jul-29, Tuesday | 05:21:47 | 13:12:30 | 21:03:13 | 15h 41m 26s |
2025-Jul-30, Wednesday | 05:23:19 | 13:12:27 | 21:01:36 | 15h 38m 17s |
2025-Jul-31, Thursday | 05:24:52 | 13:12:24 | 20:59:57 | 15h 35m 5s |
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