Irkutskaya Oblast’
Time zone: Asia/Irkutsk, UTC 8 h.
Latitude: 52.4854, Longitude: 103.84
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jul-01, Tuesday | 04:46:18 | 13:08:32 | 21:30:46 | 16h 44m 28s |
2025-Jul-02, Wednesday | 04:47:02 | 13:08:43 | 21:30:24 | 16h 43m 22s |
2025-Jul-03, Thursday | 04:47:49 | 13:08:54 | 21:29:59 | 16h 42m 10s |
2025-Jul-04, Friday | 04:48:39 | 13:09:05 | 21:29:31 | 16h 40m 52s |
2025-Jul-05, Saturday | 04:49:31 | 13:09:16 | 21:29:00 | 16h 39m 29s |
2025-Jul-06, Sunday | 04:50:26 | 13:09:26 | 21:28:25 | 16h 37m 59s |
2025-Jul-07, Monday | 04:51:23 | 13:09:36 | 21:27:48 | 16h 36m 25s |
2025-Jul-08, Tuesday | 04:52:23 | 13:09:45 | 21:27:07 | 16h 34m 44s |
2025-Jul-09, Wednesday | 04:53:25 | 13:09:54 | 21:26:23 | 16h 32m 58s |
2025-Jul-10, Thursday | 04:54:29 | 13:10:03 | 21:25:37 | 16h 31m 8s |
2025-Jul-11, Friday | 04:55:35 | 13:10:11 | 21:24:47 | 16h 29m 12s |
2025-Jul-12, Saturday | 04:56:43 | 13:10:18 | 21:23:54 | 16h 27m 11s |
2025-Jul-13, Sunday | 04:57:53 | 13:10:26 | 21:22:58 | 16h 25m 5s |
2025-Jul-14, Monday | 04:59:05 | 13:10:32 | 21:22:00 | 16h 22m 55s |
2025-Jul-15, Tuesday | 05:00:19 | 13:10:39 | 21:20:59 | 16h 20m 40s |
2025-Jul-16, Wednesday | 05:01:34 | 13:10:44 | 21:19:55 | 16h 18m 21s |
2025-Jul-17, Thursday | 05:02:51 | 13:10:50 | 21:18:48 | 16h 15m 57s |
2025-Jul-18, Friday | 05:04:10 | 13:10:54 | 21:17:38 | 16h 13m 28s |
2025-Jul-19, Saturday | 05:05:31 | 13:10:58 | 21:16:26 | 16h 10m 55s |
2025-Jul-20, Sunday | 05:06:52 | 13:11:02 | 21:15:12 | 16h 8m 20s |
2025-Jul-21, Monday | 05:08:15 | 13:11:05 | 21:13:55 | 16h 5m 40s |
2025-Jul-22, Tuesday | 05:09:40 | 13:11:08 | 21:12:35 | 16h 2m 55s |
2025-Jul-23, Wednesday | 05:11:06 | 13:11:09 | 21:11:13 | 16h 0m 7s |
2025-Jul-24, Thursday | 05:12:33 | 13:11:11 | 21:09:49 | 15h 57m 16s |
2025-Jul-25, Friday | 05:14:01 | 13:11:12 | 21:08:22 | 15h 54m 21s |
2025-Jul-26, Saturday | 05:15:30 | 13:11:12 | 21:06:54 | 15h 51m 24s |
2025-Jul-27, Sunday | 05:17:00 | 13:11:11 | 21:05:23 | 15h 48m 23s |
2025-Jul-28, Monday | 05:18:31 | 13:11:10 | 21:03:50 | 15h 45m 19s |
2025-Jul-29, Tuesday | 05:20:03 | 13:11:08 | 21:02:14 | 15h 42m 11s |
2025-Jul-30, Wednesday | 05:21:35 | 13:11:06 | 21:00:37 | 15h 39m 2s |
2025-Jul-31, Thursday | 05:23:09 | 13:11:03 | 20:58:58 | 15h 35m 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), 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