Today:
Sunrise: 06:34:17
|
Sunset: 16:17:33
|
Day Length: 9h 43m 16s
Time zone: Asia/Tehran, UTC +3.5 h.
Latitude: 36.27, Longitude: 59.57
Khorāsān-e Raẕavī, Iran 
2 469 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:24:28 | 11:20:46 | 16:17:04 | 9h 52m 36s |
| 2025-Dec-02, Tuesday | 06:25:22 | 11:21:08 | 16:16:55 | 9h 51m 33s |
| 2025-Dec-03, Wednesday | 06:26:16 | 11:21:32 | 16:16:48 | 9h 50m 32s |
| 2025-Dec-04, Thursday | 06:27:08 | 11:21:56 | 16:16:44 | 9h 49m 36s |
| 2025-Dec-05, Friday | 06:28:00 | 11:22:21 | 16:16:41 | 9h 48m 41s |
| 2025-Dec-06, Saturday | 06:28:51 | 11:22:46 | 16:16:41 | 9h 47m 50s |
| 2025-Dec-07, Sunday | 06:29:41 | 11:23:12 | 16:16:42 | 9h 47m 1s |
| 2025-Dec-08, Monday | 06:30:30 | 11:23:38 | 16:16:46 | 9h 46m 16s |
| 2025-Dec-09, Tuesday | 06:31:18 | 11:24:04 | 16:16:51 | 9h 45m 33s |
| 2025-Dec-10, Wednesday | 06:32:04 | 11:24:31 | 16:16:59 | 9h 44m 55s |
| 2025-Dec-11, Thursday | 06:32:50 | 11:24:59 | 16:17:08 | 9h 44m 18s |
| 2025-Dec-12, Friday | 06:33:34 | 11:25:27 | 16:17:20 | 9h 43m 46s |
| 2025-Dec-13, Saturday | 06:34:17 | 11:25:55 | 16:17:33 | 9h 43m 16s |
| 2025-Dec-14, Sunday | 06:34:58 | 11:26:23 | 16:17:49 | 9h 42m 51s |
| 2025-Dec-15, Monday | 06:35:39 | 11:26:52 | 16:18:06 | 9h 42m 27s |
| 2025-Dec-16, Tuesday | 06:36:17 | 11:27:21 | 16:18:25 | 9h 42m 8s |
| 2025-Dec-17, Wednesday | 06:36:55 | 11:27:51 | 16:18:46 | 9h 41m 51s |
| 2025-Dec-18, Thursday | 06:37:31 | 11:28:20 | 16:19:09 | 9h 41m 38s |
| 2025-Dec-19, Friday | 06:38:05 | 11:28:50 | 16:19:34 | 9h 41m 29s |
| 2025-Dec-20, Saturday | 06:38:38 | 11:29:19 | 16:20:01 | 9h 41m 23s |
| 2025-Dec-21, Sunday | 06:39:09 | 11:29:49 | 16:20:29 | 9h 41m 20s |
| 2025-Dec-22, Monday | 06:39:38 | 11:30:19 | 16:21:00 | 9h 41m 22s |
| 2025-Dec-23, Tuesday | 06:40:06 | 11:30:49 | 16:21:31 | 9h 41m 25s |
| 2025-Dec-24, Wednesday | 06:40:32 | 11:31:19 | 16:22:05 | 9h 41m 33s |
| 2025-Dec-25, Thursday | 06:40:56 | 11:31:48 | 16:22:40 | 9h 41m 44s |
| 2025-Dec-26, Friday | 06:41:19 | 11:32:18 | 16:23:17 | 9h 41m 58s |
| 2025-Dec-27, Saturday | 06:41:40 | 11:32:48 | 16:23:55 | 9h 42m 15s |
| 2025-Dec-28, Sunday | 06:41:58 | 11:33:17 | 16:24:35 | 9h 42m 37s |
| 2025-Dec-29, Monday | 06:42:16 | 11:33:46 | 16:25:17 | 9h 43m 1s |
| 2025-Dec-30, Tuesday | 06:42:31 | 11:34:15 | 16:26:00 | 9h 43m 29s |
| 2025-Dec-31, Wednesday | 06:42:44 | 11:34:44 | 16:26:44 | 9h 44m 0s |
Tehran (Tehrān), 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), Zabol (Sīstān va Balūchestān)
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