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Tehran, Iran — Sunrise, Sunset, and Daylength, December 1979

Daylight

4:57 am – 7:22 pm
14 hours, 25 minutes

Current Time: Jul 11, 2025 at 3:02:36 am
Sun Direction: 42.19° NE
Sun Altitude: -19.22°
Sun Distance: 94.493 million mi
Next Equinox: Sep 22, 2025 9:49 pm (Autumnal)
Sunrise Today: 4:57 am 62° Northeast
Sunset Today: 7:22 pm 298° Northwest
Location of TehranLocation

1979 Sun Graph for Tehran

December 1979 — Sun in Tehran

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1979Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:54 am (116°)4:51 pm (244°)9:56:15−1:065:24 am6:21 pm5:55 am5:50 pm6:26 am5:19 pm11:53 am (32.6°)91.659
26:55 am (117°)4:51 pm (243°)9:55:12−1:035:25 am6:21 pm5:56 am5:50 pm6:27 am5:19 pm11:53 am (32.4°)91.644
36:56 am (117°)4:50 pm (243°)9:54:11−1:005:26 am6:21 pm5:57 am5:50 pm6:28 am5:18 pm11:53 am (32.3°)91.629
46:57 am (117°)4:50 pm (243°)9:53:12−0:585:26 am6:21 pm5:57 am5:50 pm6:29 am5:18 pm11:54 am (32.2°)91.615
56:58 am (117°)4:50 pm (243°)9:52:17−0:555:27 am6:21 pm5:58 am5:50 pm6:30 am5:18 pm11:54 am (32.0°)91.602
66:59 am (117°)4:50 pm (243°)9:51:25−0:525:28 am6:21 pm5:59 am5:50 pm6:31 am5:18 pm11:55 am (31.9°)91.589
77:00 am (117°)4:50 pm (242°)9:50:35−0:495:29 am6:21 pm6:00 am5:50 pm6:31 am5:18 pm11:55 am (31.8°)91.576
87:00 am (118°)4:50 pm (242°)9:49:48−0:465:29 am6:21 pm6:00 am5:50 pm6:32 am5:19 pm11:55 am (31.7°)91.564
97:01 am (118°)4:50 pm (242°)9:49:05−0:435:30 am6:21 pm6:01 am5:50 pm6:33 am5:19 pm11:56 am (31.6°)91.553
107:02 am (118°)4:50 pm (242°)9:48:24−0:405:31 am6:22 pm6:02 am5:51 pm6:34 am5:19 pm11:56 am (31.5°)91.542
117:03 am (118°)4:51 pm (242°)9:47:47−0:375:32 am6:22 pm6:03 am5:51 pm6:35 am5:19 pm11:57 am (31.4°)91.531
127:04 am (118°)4:51 pm (242°)9:47:12−0:345:32 am6:22 pm6:03 am5:51 pm6:35 am5:19 pm11:57 am (31.3°)91.521
137:04 am (118°)4:51 pm (242°)9:46:41−0:315:33 am6:22 pm6:04 am5:51 pm6:36 am5:19 pm11:58 am (31.2°)91.512
147:05 am (118°)4:51 pm (242°)9:46:13−0:285:34 am6:23 pm6:05 am5:52 pm6:37 am5:20 pm11:58 am (31.1°)91.503
157:06 am (118°)4:52 pm (242°)9:45:48−0:245:34 am6:23 pm6:05 am5:52 pm6:37 am5:20 pm11:59 am (31.1°)91.494
167:06 am (118°)4:52 pm (242°)9:45:26−0:215:35 am6:23 pm6:06 am5:52 pm6:38 am5:20 pm11:59 am (31.0°)91.485
177:07 am (119°)4:52 pm (241°)9:45:08−0:185:36 am6:24 pm6:07 am5:53 pm6:39 am5:21 pm12:00 pm (31.0°)91.477
187:08 am (119°)4:53 pm (241°)9:44:52−0:155:36 am6:24 pm6:07 am5:53 pm6:39 am5:21 pm12:00 pm (31.0°)91.469
197:08 am (119°)4:53 pm (241°)9:44:40−0:115:37 am6:25 pm6:08 am5:53 pm6:40 am5:21 pm12:01 pm (30.9°)91.462
207:09 am (119°)4:53 pm (241°)9:44:32−0:085:37 am6:25 pm6:08 am5:54 pm6:40 am5:22 pm12:01 pm (30.9°)91.455
217:09 am (119°)4:54 pm (241°)9:44:26−0:055:38 am6:25 pm6:09 am5:54 pm6:41 am5:22 pm12:02 pm (30.9°)91.448
227:10 am (119°)4:54 pm (241°)9:44:24−0:025:38 am6:26 pm6:09 am5:55 pm6:41 am5:23 pm12:02 pm (30.9°)91.441
237:10 am (119°)4:55 pm (241°)9:44:26+0:015:39 am6:26 pm6:10 am5:55 pm6:42 am5:23 pm12:03 pm (30.9°)91.435
247:11 am (119°)4:55 pm (241°)9:44:30+0:045:39 am6:27 pm6:10 am5:56 pm6:42 am5:24 pm12:03 pm (30.9°)91.429
257:11 am (119°)4:56 pm (241°)9:44:38+0:075:40 am6:28 pm6:11 am5:56 pm6:43 am5:24 pm12:04 pm (30.9°)91.424
267:12 am (119°)4:57 pm (241°)9:44:50+0:115:40 am6:28 pm6:11 am5:57 pm6:43 am5:25 pm12:04 pm (30.9°)91.419
277:12 am (119°)4:57 pm (241°)9:45:04+0:145:41 am6:29 pm6:12 am5:58 pm6:44 am5:26 pm12:05 pm (31.0°)91.415
287:12 am (118°)4:58 pm (242°)9:45:22+0:175:41 am6:29 pm6:12 am5:58 pm6:44 am5:26 pm12:05 pm (31.0°)91.411
297:13 am (118°)4:58 pm (242°)9:45:43+0:215:41 am6:30 pm6:12 am5:59 pm6:44 am5:27 pm12:06 pm (31.1°)91.408
307:13 am (118°)4:59 pm (242°)9:46:07+0:245:42 am6:31 pm6:13 am5:59 pm6:45 am5:28 pm12:06 pm (31.1°)91.405
317:13 am (118°)5:00 pm (242°)9:46:35+0:275:42 am6:31 pm6:13 am6:00 pm6:45 am5:28 pm12:07 pm (31.2°)91.402
* All times are local time for Tehran. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Tehran is at 2:39 pm on Saturday, December 22, 1979. In terms of daylight, this day is 4 hours, 50 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

The earliest sunset is on December 6.

Why is the earliest sunset not on the winter solstice?

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