Today:
Sunrise: 09:31:45
|
Sunset: 17:38:27
|
Day Length: 8h 6m 42s
Time zone: Asia/Irkutsk, UTC +8 h.
Latitude: 54.8977, Longitude: 99.0277
Irkutskaya Oblast’, Russia 
43 326 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 09:47:54 | 13:27:19 | 17:06:45 | 7h 18m 51s |
| 2026-Jan-02, Friday | 09:47:40 | 13:27:47 | 17:07:55 | 7h 20m 15s |
| 2026-Jan-03, Saturday | 09:47:22 | 13:28:15 | 17:09:08 | 7h 21m 46s |
| 2026-Jan-04, Sunday | 09:47:00 | 13:28:43 | 17:10:25 | 7h 23m 25s |
| 2026-Jan-05, Monday | 09:46:35 | 13:29:10 | 17:11:45 | 7h 25m 10s |
| 2026-Jan-06, Tuesday | 09:46:05 | 13:29:36 | 17:13:07 | 7h 27m 2s |
| 2026-Jan-07, Wednesday | 09:45:32 | 13:30:02 | 17:14:33 | 7h 29m 1s |
| 2026-Jan-08, Thursday | 09:44:55 | 13:30:28 | 17:16:01 | 7h 31m 6s |
| 2026-Jan-09, Friday | 09:44:15 | 13:30:53 | 17:17:32 | 7h 33m 17s |
| 2026-Jan-10, Saturday | 09:43:30 | 13:31:18 | 17:19:05 | 7h 35m 35s |
| 2026-Jan-11, Sunday | 09:42:43 | 13:31:42 | 17:20:41 | 7h 37m 58s |
| 2026-Jan-12, Monday | 09:41:52 | 13:32:05 | 17:22:18 | 7h 40m 26s |
| 2026-Jan-13, Tuesday | 09:40:57 | 13:32:28 | 17:23:59 | 7h 43m 2s |
| 2026-Jan-14, Wednesday | 09:39:59 | 13:32:50 | 17:25:41 | 7h 45m 42s |
| 2026-Jan-15, Thursday | 09:38:58 | 13:33:11 | 17:27:25 | 7h 48m 27s |
| 2026-Jan-16, Friday | 09:37:53 | 13:33:32 | 17:29:11 | 7h 51m 18s |
| 2026-Jan-17, Saturday | 09:36:46 | 13:33:52 | 17:30:59 | 7h 54m 13s |
| 2026-Jan-18, Sunday | 09:35:35 | 13:34:12 | 17:32:49 | 7h 57m 14s |
| 2026-Jan-19, Monday | 09:34:21 | 13:34:31 | 17:34:40 | 8h 0m 19s |
| 2026-Jan-20, Tuesday | 09:33:04 | 13:34:49 | 17:36:33 | 8h 3m 29s |
| 2026-Jan-21, Wednesday | 09:31:45 | 13:35:06 | 17:38:27 | 8h 6m 42s |
| 2026-Jan-22, Thursday | 09:30:22 | 13:35:22 | 17:40:23 | 8h 10m 1s |
| 2026-Jan-23, Friday | 09:28:57 | 13:35:38 | 17:42:19 | 8h 13m 22s |
| 2026-Jan-24, Saturday | 09:27:29 | 13:35:53 | 17:44:17 | 8h 16m 48s |
| 2026-Jan-25, Sunday | 09:25:59 | 13:36:07 | 17:46:16 | 8h 20m 17s |
| 2026-Jan-26, Monday | 09:24:26 | 13:36:21 | 17:48:16 | 8h 23m 50s |
| 2026-Jan-27, Tuesday | 09:22:50 | 13:36:33 | 17:50:16 | 8h 27m 26s |
| 2026-Jan-28, Wednesday | 09:21:12 | 13:36:45 | 17:52:18 | 8h 31m 6s |
| 2026-Jan-29, Thursday | 09:19:32 | 13:36:56 | 17:54:20 | 8h 34m 48s |
| 2026-Jan-30, Friday | 09:17:50 | 13:37:06 | 17:56:23 | 8h 38m 33s |
| 2026-Jan-31, Saturday | 09:16:05 | 13:37:15 | 17:58:26 | 8h 42m 21s |
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)
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