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Tehran, Iran — Sunrise, Sunset, and Daylength, September 2011

Daylight

4:53 am – 7:08 pm
14 hours, 15 minutes

Current Time: May 23, 2025 at 4:16:43 pm
Sun Direction: ↑ 273° West
Sun Altitude: 32.7°
Sun Distance: 94.121 million mi
Next Solstice: Jun 21, 2025 6:12 am (Summer)
Sunrise Today: 4:53 am↑ 64° Northeast
Sunset Today: 7:08 pm↑ 296° Northwest
Location of TehranLocation

2011 Sun Graph for Tehran

September 2011 — Sun in Tehran

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2011Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:35 am ↑ (79°)7:32 pm ↑ (281°)12:56:33−2:085:06 am9:01 pm5:38 am8:29 pm6:09 am7:58 pm1:04 pm (62.7°)93.823
26:36 am ↑ (79°)7:31 pm ↑ (280°)12:54:24−2:095:07 am8:59 pm5:39 am8:27 pm6:10 am7:57 pm1:04 pm (62.3°)93.800
36:37 am ↑ (80°)7:29 pm ↑ (280°)12:52:14−2:095:08 am8:58 pm5:40 am8:26 pm6:11 am7:55 pm1:03 pm (61.9°)93.777
46:38 am ↑ (80°)7:28 pm ↑ (279°)12:50:04−2:105:09 am8:56 pm5:41 am8:24 pm6:12 am7:54 pm1:03 pm (61.6°)93.754
56:38 am ↑ (81°)7:26 pm ↑ (279°)12:47:54−2:105:10 am8:54 pm5:42 am8:23 pm6:12 am7:52 pm1:03 pm (61.2°)93.731
66:39 am ↑ (81°)7:25 pm ↑ (279°)12:45:43−2:105:11 am8:53 pm5:43 am8:21 pm6:13 am7:51 pm1:02 pm (60.8°)93.707
76:40 am ↑ (82°)7:23 pm ↑ (278°)12:43:32−2:115:12 am8:51 pm5:44 am8:20 pm6:14 am7:49 pm1:02 pm (60.5°)93.683
86:41 am ↑ (82°)7:22 pm ↑ (278°)12:41:20−2:115:13 am8:49 pm5:44 am8:18 pm6:15 am7:48 pm1:02 pm (60.1°)93.659
96:41 am ↑ (83°)7:21 pm ↑ (277°)12:39:08−2:115:14 am8:48 pm5:45 am8:17 pm6:16 am7:46 pm1:01 pm (59.7°)93.635
106:42 am ↑ (83°)7:19 pm ↑ (277°)12:36:56−2:125:15 am8:46 pm5:46 am8:15 pm6:16 am7:45 pm1:01 pm (59.3°)93.611
116:43 am ↑ (84°)7:18 pm ↑ (276°)12:34:44−2:125:16 am8:44 pm5:47 am8:14 pm6:17 am7:43 pm1:01 pm (58.9°)93.586
126:44 am ↑ (84°)7:16 pm ↑ (276°)12:32:32−2:125:17 am8:43 pm5:48 am8:12 pm6:18 am7:42 pm1:00 pm (58.6°)93.562
136:44 am ↑ (85°)7:15 pm ↑ (275°)12:30:19−2:125:18 am8:41 pm5:49 am8:11 pm6:19 am7:40 pm1:00 pm (58.2°)93.537
146:45 am ↑ (85°)7:13 pm ↑ (275°)12:28:06−2:125:19 am8:40 pm5:49 am8:09 pm6:20 am7:39 pm1:00 pm (57.8°)93.513
156:46 am ↑ (85°)7:12 pm ↑ (274°)12:25:53−2:135:20 am8:38 pm5:50 am8:07 pm6:20 am7:37 pm12:59 pm (57.4°)93.488
166:47 am ↑ (86°)7:10 pm ↑ (274°)12:23:39−2:135:20 am8:36 pm5:51 am8:06 pm6:21 am7:36 pm12:59 pm (57.0°)93.463
176:47 am ↑ (86°)7:09 pm ↑ (273°)12:21:26−2:135:21 am8:35 pm5:52 am8:04 pm6:22 am7:34 pm12:58 pm (56.7°)93.439
186:48 am ↑ (87°)7:07 pm ↑ (273°)12:19:12−2:135:22 am8:33 pm5:53 am8:03 pm6:23 am7:33 pm12:58 pm (56.3°)93.414
196:49 am ↑ (87°)7:06 pm ↑ (272°)12:16:59−2:135:23 am8:32 pm5:54 am8:01 pm6:23 am7:31 pm12:58 pm (55.9°)93.389
206:50 am ↑ (88°)7:04 pm ↑ (272°)12:14:45−2:135:24 am8:30 pm5:54 am8:00 pm6:24 am7:30 pm12:57 pm (55.5°)93.364
216:51 am ↑ (88°)7:03 pm ↑ (271°)12:12:31−2:135:25 am8:28 pm5:55 am7:58 pm6:25 am7:29 pm12:57 pm (55.1°)93.339
Note: hours shift because clocks change backward 1 hour. (See the note below this table for details)
225:51 am ↑ (89°)6:02 pm ↑ (271°)12:10:17−2:144:26 am7:27 pm4:56 am6:57 pm5:26 am6:27 pm11:57 am (54.7°)93.313
235:52 am ↑ (89°)6:00 pm ↑ (270°)12:08:03−2:144:27 am7:25 pm4:57 am6:55 pm5:27 am6:26 pm11:56 am (54.3°)93.288
245:53 am ↑ (90°)5:59 pm ↑ (270°)12:05:48−2:144:27 am7:24 pm4:58 am6:54 pm5:27 am6:24 pm11:56 am (53.9°)93.262
255:54 am ↑ (90°)5:57 pm ↑ (270°)12:03:34−2:144:28 am7:22 pm4:58 am6:52 pm5:28 am6:23 pm11:56 am (53.5°)93.236
265:54 am ↑ (91°)5:56 pm ↑ (269°)12:01:20−2:144:29 am7:21 pm4:59 am6:51 pm5:29 am6:21 pm11:55 am (53.2°)93.210
275:55 am ↑ (91°)5:54 pm ↑ (269°)11:59:06−2:144:30 am7:19 pm5:00 am6:49 pm5:30 am6:20 pm11:55 am (52.8°)93.184
285:56 am ↑ (92°)5:53 pm ↑ (268°)11:56:52−2:144:31 am7:18 pm5:01 am6:48 pm5:30 am6:18 pm11:55 am (52.4°)93.158
295:57 am ↑ (92°)5:51 pm ↑ (268°)11:54:38−2:144:32 am7:16 pm5:02 am6:46 pm5:31 am6:17 pm11:54 am (52.0°)93.131
305:57 am ↑ (93°)5:50 pm ↑ (267°)11:52:24−2:134:33 am7:15 pm5:02 am6:45 pm5:32 am6:15 pm11:54 am (51.6°)93.104
* All Âé¶¹Ó³»­ are local time for Tehran. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

Note that Daylight Saving Time ends on Thursday, September 22, 2011 at 12:00 midnight, and this is accounted for above.

The September equinox (autumnal equinox) in Tehran is at 12:34 pm on Friday, September 23, 2011.
Why is the day and night not exactly 12 hours on equinox?

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