Today:
Sunrise: 06:41:30
|
Sunset: 16:23:09
|
Day Length: 9h 41m 39s
Time zone: Asia/Tehran, UTC +3.5 h.
Latitude: 36.22, Longitude: 58.82
Khorāsān-e Raẕavī, Iran 
221 700 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:27:20 | 11:23:46 | 16:20:11 | 9h 52m 51s |
| 2025-Dec-02, Tuesday | 06:28:15 | 11:24:09 | 16:20:03 | 9h 51m 48s |
| 2025-Dec-03, Wednesday | 06:29:08 | 11:24:32 | 16:19:56 | 9h 50m 48s |
| 2025-Dec-04, Thursday | 06:30:01 | 11:24:56 | 16:19:51 | 9h 49m 50s |
| 2025-Dec-05, Friday | 06:30:52 | 11:25:21 | 16:19:49 | 9h 48m 57s |
| 2025-Dec-06, Saturday | 06:31:43 | 11:25:46 | 16:19:48 | 9h 48m 5s |
| 2025-Dec-07, Sunday | 06:32:33 | 11:26:12 | 16:19:50 | 9h 47m 17s |
| 2025-Dec-08, Monday | 06:33:22 | 11:26:38 | 16:19:53 | 9h 46m 31s |
| 2025-Dec-09, Tuesday | 06:34:10 | 11:27:04 | 16:19:59 | 9h 45m 49s |
| 2025-Dec-10, Wednesday | 06:34:56 | 11:27:31 | 16:20:07 | 9h 45m 11s |
| 2025-Dec-11, Thursday | 06:35:42 | 11:27:59 | 16:20:16 | 9h 44m 34s |
| 2025-Dec-12, Friday | 06:36:26 | 11:28:27 | 16:20:28 | 9h 44m 2s |
| 2025-Dec-13, Saturday | 06:37:09 | 11:28:55 | 16:20:41 | 9h 43m 32s |
| 2025-Dec-14, Sunday | 06:37:50 | 11:29:24 | 16:20:57 | 9h 43m 7s |
| 2025-Dec-15, Monday | 06:38:31 | 11:29:52 | 16:21:14 | 9h 42m 43s |
| 2025-Dec-16, Tuesday | 06:39:09 | 11:30:21 | 16:21:33 | 9h 42m 24s |
| 2025-Dec-17, Wednesday | 06:39:47 | 11:30:51 | 16:21:55 | 9h 42m 8s |
| 2025-Dec-18, Thursday | 06:40:23 | 11:31:20 | 16:22:18 | 9h 41m 55s |
| 2025-Dec-19, Friday | 06:40:57 | 11:31:50 | 16:22:42 | 9h 41m 45s |
| 2025-Dec-20, Saturday | 06:41:30 | 11:32:19 | 16:23:09 | 9h 41m 39s |
| 2025-Dec-21, Sunday | 06:42:01 | 11:32:49 | 16:23:38 | 9h 41m 37s |
| 2025-Dec-22, Monday | 06:42:30 | 11:33:19 | 16:24:08 | 9h 41m 38s |
| 2025-Dec-23, Tuesday | 06:42:58 | 11:33:49 | 16:24:40 | 9h 41m 42s |
| 2025-Dec-24, Wednesday | 06:43:24 | 11:34:19 | 16:25:13 | 9h 41m 49s |
| 2025-Dec-25, Thursday | 06:43:48 | 11:34:48 | 16:25:48 | 9h 42m 0s |
| 2025-Dec-26, Friday | 06:44:11 | 11:35:18 | 16:26:25 | 9h 42m 14s |
| 2025-Dec-27, Saturday | 06:44:32 | 11:35:48 | 16:27:04 | 9h 42m 32s |
| 2025-Dec-28, Sunday | 06:44:50 | 11:36:17 | 16:27:44 | 9h 42m 54s |
| 2025-Dec-29, Monday | 06:45:07 | 11:36:46 | 16:28:25 | 9h 43m 18s |
| 2025-Dec-30, Tuesday | 06:45:23 | 11:37:15 | 16:29:08 | 9h 43m 45s |
| 2025-Dec-31, Wednesday | 06:45:36 | 11:37:44 | 16:29:52 | 9h 44m 16s |
Tehran (Tehrān), Mashhad (Khorāsān-e Raẕavī), Esfahan (Eşfahān), Karaj (Alborz), Tabriz (Āz̄arbāyjān-e Sharqī), Shiraz (Fārs), Ahvaz (Khūzestān), Qom (Qom), Kermanshah (Kermānshāh), Zahedan (Sīstān va Balūchestān), Rasht (Gīlān), Kerman (Kermān), Orumiyeh (Āz̄arbāyjān-e Gharbī), Hamadan (Hamadān), Arak (Markazī), Yazd (Yazd), Qazvin (Qazvīn), Bandar `Abbas (Hormozgān), Khomeyni Shahr (Eşfahān), Ardabil (Ardabīl), Khorramabad (Lorestān), Madan (Khūzestān), Zanjan (Zanjān), Sanandaj (Kordestān), Birjand (Khorāsān-e Jonūbī), Dezful (Khūzestān), Gorgan (Golestān), Sar Pol (Māzandarān), Borujerd (Lorestān), Kashan (Eşfahān)
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