Sunrise and Sunset times in `Ali Bayat, Iran 
`Ali Bayat
Tehrān
Time zone: Asia/Tehran, UTC 3.5 h.
Latitude: 35.6856, Longitude: 50.7787
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:52:12 | 12:04:45 | 19:17:19 | 14h 25m 7s |
| 2025-Jun-02, Monday | 04:51:53 | 12:04:55 | 19:17:56 | 14h 26m 3s |
| 2025-Jun-03, Tuesday | 04:51:37 | 12:05:05 | 19:18:33 | 14h 26m 56s |
| 2025-Jun-04, Wednesday | 04:51:22 | 12:05:15 | 19:19:08 | 14h 27m 46s |
| 2025-Jun-05, Thursday | 04:51:09 | 12:05:26 | 19:19:42 | 14h 28m 33s |
| 2025-Jun-06, Friday | 04:50:57 | 12:05:36 | 19:20:16 | 14h 29m 19s |
| 2025-Jun-07, Saturday | 04:50:48 | 12:05:48 | 19:20:48 | 14h 30m 0s |
| 2025-Jun-08, Sunday | 04:50:39 | 12:05:59 | 19:21:19 | 14h 30m 40s |
| 2025-Jun-09, Monday | 04:50:33 | 12:06:11 | 19:21:49 | 14h 31m 16s |
| 2025-Jun-10, Tuesday | 04:50:28 | 12:06:23 | 19:22:17 | 14h 31m 49s |
| 2025-Jun-11, Wednesday | 04:50:25 | 12:06:35 | 19:22:45 | 14h 32m 20s |
| 2025-Jun-12, Thursday | 04:50:24 | 12:06:47 | 19:23:11 | 14h 32m 47s |
| 2025-Jun-13, Friday | 04:50:24 | 12:07:00 | 19:23:36 | 14h 33m 12s |
| 2025-Jun-14, Saturday | 04:50:26 | 12:07:13 | 19:23:59 | 14h 33m 33s |
| 2025-Jun-15, Sunday | 04:50:29 | 12:07:25 | 19:24:21 | 14h 33m 52s |
| 2025-Jun-16, Monday | 04:50:34 | 12:07:38 | 19:24:42 | 14h 34m 8s |
| 2025-Jun-17, Tuesday | 04:50:41 | 12:07:51 | 19:25:02 | 14h 34m 21s |
| 2025-Jun-18, Wednesday | 04:50:49 | 12:08:04 | 19:25:20 | 14h 34m 31s |
| 2025-Jun-19, Thursday | 04:50:59 | 12:08:17 | 19:25:36 | 14h 34m 37s |
| 2025-Jun-20, Friday | 04:51:10 | 12:08:30 | 19:25:51 | 14h 34m 41s |
| 2025-Jun-21, Saturday | 04:51:23 | 12:08:44 | 19:26:04 | 14h 34m 41s |
| 2025-Jun-22, Sunday | 04:51:37 | 12:08:57 | 19:26:16 | 14h 34m 39s |
| 2025-Jun-23, Monday | 04:51:52 | 12:09:10 | 19:26:27 | 14h 34m 35s |
| 2025-Jun-24, Tuesday | 04:52:09 | 12:09:22 | 19:26:35 | 14h 34m 26s |
| 2025-Jun-25, Wednesday | 04:52:28 | 12:09:35 | 19:26:42 | 14h 34m 14s |
| 2025-Jun-26, Thursday | 04:52:48 | 12:09:48 | 19:26:48 | 14h 34m 0s |
| 2025-Jun-27, Friday | 04:53:09 | 12:10:00 | 19:26:52 | 14h 33m 43s |
| 2025-Jun-28, Saturday | 04:53:31 | 12:10:13 | 19:26:54 | 14h 33m 23s |
| 2025-Jun-29, Sunday | 04:53:55 | 12:10:25 | 19:26:54 | 14h 32m 59s |
| 2025-Jun-30, Monday | 04:54:20 | 12:10:37 | 19:26:53 | 14h 32m 33s |
`Ali Bayat on Iran map:
Cities in the same time zone Asia/Tehran
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)
Largest Populated Areas in Iran
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 FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks