Today:
Sunrise: 07:07:46
|
Sunset: 16:54:17
|
Day Length: 9h 46m 31s
Time zone: Asia/Tehran, UTC +3.5 h.
Latitude: 35.3166, Longitude: 51.6466
Tehrān, Iran 
179 603 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:53:49 | 11:52:28 | 16:51:06 | 9h 57m 17s |
| 2025-Dec-02, Tuesday | 06:54:42 | 11:52:51 | 16:50:59 | 9h 56m 17s |
| 2025-Dec-03, Wednesday | 06:55:35 | 11:53:14 | 16:50:54 | 9h 55m 19s |
| 2025-Dec-04, Thursday | 06:56:26 | 11:53:38 | 16:50:50 | 9h 54m 24s |
| 2025-Dec-05, Friday | 06:57:17 | 11:54:03 | 16:50:49 | 9h 53m 32s |
| 2025-Dec-06, Saturday | 06:58:07 | 11:54:28 | 16:50:49 | 9h 52m 42s |
| 2025-Dec-07, Sunday | 06:58:56 | 11:54:54 | 16:50:52 | 9h 51m 56s |
| 2025-Dec-08, Monday | 06:59:44 | 11:55:20 | 16:50:56 | 9h 51m 12s |
| 2025-Dec-09, Tuesday | 07:00:31 | 11:55:47 | 16:51:02 | 9h 50m 31s |
| 2025-Dec-10, Wednesday | 07:01:17 | 11:56:14 | 16:51:11 | 9h 49m 54s |
| 2025-Dec-11, Thursday | 07:02:01 | 11:56:41 | 16:51:21 | 9h 49m 20s |
| 2025-Dec-12, Friday | 07:02:45 | 11:57:09 | 16:51:33 | 9h 48m 48s |
| 2025-Dec-13, Saturday | 07:03:27 | 11:57:37 | 16:51:47 | 9h 48m 20s |
| 2025-Dec-14, Sunday | 07:04:08 | 11:58:06 | 16:52:03 | 9h 47m 55s |
| 2025-Dec-15, Monday | 07:04:48 | 11:58:35 | 16:52:21 | 9h 47m 33s |
| 2025-Dec-16, Tuesday | 07:05:27 | 11:59:04 | 16:52:41 | 9h 47m 14s |
| 2025-Dec-17, Wednesday | 07:06:04 | 11:59:33 | 16:53:02 | 9h 46m 58s |
| 2025-Dec-18, Thursday | 07:06:39 | 12:00:02 | 16:53:25 | 9h 46m 46s |
| 2025-Dec-19, Friday | 07:07:13 | 12:00:32 | 16:53:50 | 9h 46m 37s |
| 2025-Dec-20, Saturday | 07:07:46 | 12:01:02 | 16:54:17 | 9h 46m 31s |
| 2025-Dec-21, Sunday | 07:08:17 | 12:01:31 | 16:54:46 | 9h 46m 29s |
| 2025-Dec-22, Monday | 07:08:46 | 12:02:01 | 16:55:16 | 9h 46m 30s |
| 2025-Dec-23, Tuesday | 07:09:14 | 12:02:31 | 16:55:48 | 9h 46m 34s |
| 2025-Dec-24, Wednesday | 07:09:40 | 12:03:01 | 16:56:21 | 9h 46m 41s |
| 2025-Dec-25, Thursday | 07:10:05 | 12:03:31 | 16:56:56 | 9h 46m 51s |
| 2025-Dec-26, Friday | 07:10:28 | 12:04:00 | 16:57:33 | 9h 47m 5s |
| 2025-Dec-27, Saturday | 07:10:49 | 12:04:30 | 16:58:11 | 9h 47m 22s |
| 2025-Dec-28, Sunday | 07:11:08 | 12:04:59 | 16:58:51 | 9h 47m 43s |
| 2025-Dec-29, Monday | 07:11:25 | 12:05:28 | 16:59:32 | 9h 48m 7s |
| 2025-Dec-30, Tuesday | 07:11:41 | 12:05:57 | 17:00:14 | 9h 48m 33s |
| 2025-Dec-31, Wednesday | 07:11:55 | 12:06:26 | 17:00:58 | 9h 49m 3s |
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