Daylight duration
We show daylight length in Tehran during December 2027 and the daylight length for the equinox and solstice for comparing. From December 1, 2027 until December 21, 2027, daylight becomes shorter. From December 22, 2027 until December 31, 2027, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Tehran during December 2027.
Taking December 1, 2027 as reference, the sun rises at 06:55:06 at 116.49°ESE (East-southeast) and sets at 16:50:55 at 198.3°S (South). Sunrise and sunset take approximately 2.95 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2027 as reference, the sun rises at 07:06:22 at 118.4°ESE (East-southeast) and sets at 16:51:57 at 199.82°S (South). Sunrise and sunset take approximately 2.98 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2027 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 9h 55m 49s | - | 05:24 | 05:55 | 06:27 | 06:55 | 116°ESE | 06:58 | 11:53 | 16:47 | 198°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 2 | 9h 54m 45s | -1.1m | 05:25 | 05:56 | 06:27 | 06:56 | 117°ESE | 06:58 | 11:53 | 16:47 | 198°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 3 | 9h 53m 46s | -59s | 05:26 | 05:57 | 06:28 | 06:56 | 117°ESE | 06:59 | 11:53 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 4 | 9h 52m 48s | -58s | 05:27 | 05:58 | 06:29 | 06:57 | 117°ESE | 07:00 | 11:54 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 5 | 9h 51m 54s | -54s | 05:27 | 05:58 | 06:30 | 06:58 | 117°ESE | 07:01 | 11:54 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 6 | 9h 51m 02s | -52s | 05:28 | 05:59 | 06:31 | 06:59 | 117°ESE | 07:02 | 11:55 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 7 | 9h 50m 14s | -48s | 05:29 | 06:00 | 06:32 | 07:00 | 118°ESE | 07:03 | 11:55 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 8 | 9h 49m 28s | -46s | 05:30 | 06:01 | 06:32 | 07:01 | 118°ESE | 07:04 | 11:55 | 16:47 | 199°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 9 | 9h 48m 46s | -42s | 05:30 | 06:01 | 06:33 | 07:01 | 118°ESE | 07:04 | 11:56 | 16:47 | 199°S | 16:50 | 17:19 | 17:50 | 18:21 |
| 10 | 9h 48m 06s | -40s | 05:31 | 06:02 | 06:34 | 07:02 | 118°ESE | 07:05 | 11:56 | 16:47 | 199°S | 16:50 | 17:19 | 17:51 | 18:22 |
| 11 | 9h 47m 30s | -36s | 05:32 | 06:03 | 06:35 | 07:03 | 118°ESE | 07:06 | 11:57 | 16:48 | 199°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 12 | 9h 46m 56s | -34s | 05:32 | 06:03 | 06:35 | 07:04 | 118°ESE | 07:07 | 11:57 | 16:48 | 199°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 13 | 9h 46m 26s | -30s | 05:33 | 06:04 | 06:36 | 07:04 | 118°ESE | 07:07 | 11:58 | 16:48 | 200°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 14 | 9h 45m 58s | -28s | 05:34 | 06:05 | 06:37 | 07:05 | 118°ESE | 07:08 | 11:58 | 16:48 | 200°S | 16:51 | 17:20 | 17:52 | 18:23 |
| 15 | 9h 45m 35s | -23s | 05:34 | 06:05 | 06:37 | 07:06 | 118°ESE | 07:09 | 11:59 | 16:48 | 200°S | 16:51 | 17:20 | 17:52 | 18:23 |
| 16 | 9h 45m 14s | -21s | 05:35 | 06:06 | 06:38 | 07:07 | 118°ESE | 07:10 | 11:59 | 16:49 | 200°S | 16:52 | 17:20 | 17:52 | 18:23 |
| 17 | 9h 44m 57s | -17s | 05:36 | 06:07 | 06:39 | 07:07 | 119°ESE | 07:10 | 12:00 | 16:49 | 200°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 18 | 9h 44m 43s | -14s | 05:36 | 06:07 | 06:39 | 07:08 | 119°ESE | 07:11 | 12:00 | 16:49 | 200°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 19 | 9h 44m 32s | -11s | 05:37 | 06:08 | 06:40 | 07:08 | 119°ESE | 07:11 | 12:01 | 16:50 | 200°S | 16:53 | 17:21 | 17:53 | 18:25 |
| 20 | 9h 44m 25s | -7s | 05:37 | 06:08 | 06:40 | 07:09 | 119°ESE | 07:12 | 12:01 | 16:50 | 200°S | 16:53 | 17:22 | 17:54 | 18:25 |
| 21 | 9h 44m 20s | -5s | 05:38 | 06:09 | 06:41 | 07:09 | 119°ESE | 07:12 | 12:02 | 16:51 | 201°S | 16:54 | 17:22 | 17:54 | 18:25 |
| 22 | 9h 44m 20s | - | 05:38 | 06:09 | 06:41 | 07:10 | 119°ESE | 07:13 | 12:02 | 16:51 | 201°S | 16:54 | 17:23 | 17:55 | 18:26 |
| 23 | 9h 44m 22s | +2s | 05:39 | 06:10 | 06:42 | 07:10 | 119°ESE | 07:13 | 12:03 | 16:52 | 201°S | 16:55 | 17:23 | 17:55 | 18:26 |
| 24 | 9h 44m 28s | +6s | 05:39 | 06:10 | 06:42 | 07:11 | 119°ESE | 07:14 | 12:03 | 16:52 | 201°S | 16:55 | 17:24 | 17:56 | 18:27 |
| 25 | 9h 44m 37s | +9s | 05:40 | 06:11 | 06:43 | 07:11 | 119°ESE | 07:14 | 12:04 | 16:53 | 201°S | 16:56 | 17:24 | 17:56 | 18:28 |
| 26 | 9h 44m 49s | +12s | 05:40 | 06:11 | 06:43 | 07:12 | 119°ESE | 07:15 | 12:04 | 16:54 | 201°S | 16:57 | 17:25 | 17:57 | 18:28 |
| 27 | 9h 45m 05s | +16s | 05:41 | 06:12 | 06:44 | 07:12 | 119°ESE | 07:15 | 12:05 | 16:54 | 201°S | 16:57 | 17:26 | 17:58 | 18:29 |
| 28 | 9h 45m 24s | +19s | 05:41 | 06:12 | 06:44 | 07:12 | 118°ESE | 07:15 | 12:05 | 16:55 | 201°S | 16:58 | 17:26 | 17:58 | 18:29 |
| 29 | 9h 45m 47s | +23s | 05:41 | 06:12 | 06:44 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:56 | 202°S | 16:59 | 17:27 | 17:59 | 18:30 |
| 30 | 9h 46m 12s | +25s | 05:42 | 06:13 | 06:45 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:56 | 202°S | 16:59 | 17:28 | 18:00 | 18:31 |
| 31 | 9h 46m 41s | +29s | 05:42 | 06:13 | 06:45 | 07:13 | 118°ESE | 07:16 | 12:07 | 16:57 | 202°S | 17:00 | 17:28 | 18:00 | 18:31 |
