Daylight duration
We show daylight length in Tehran during December 2019 and the daylight length for the equinox and solstice for comparing. From December 1, 2019 until December 21, 2019, daylight becomes shorter. From December 22, 2019 until December 31, 2019, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Tehran during December 2019.
Taking December 1, 2019 as reference, the sun rises at 06:55:04 at 116.48°ESE (East-southeast) and sets at 16:50:56 at 187.12°S (South). Sunrise and sunset take approximately 2.93 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2019 as reference, the sun rises at 07:06:20 at 118.4°ESE (East-southeast) and sets at 16:51:57 at 189.03°S (South). Sunrise and sunset take approximately 2.98 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2019 | 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 52s | - | 05:24 | 05:55 | 06:27 | 06:55 | 116°ESE | 06:58 | 11:53 | 16:48 | 187°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 2 | 9h 54m 50s | -1m | 05:25 | 05:56 | 06:27 | 06:55 | 117°ESE | 06:58 | 11:53 | 16:47 | 187°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 3 | 9h 53m 49s | -1m | 05:26 | 05:57 | 06:28 | 06:56 | 117°ESE | 06:59 | 11:53 | 16:47 | 187°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 4 | 9h 52m 53s | -56s | 05:27 | 05:57 | 06:29 | 06:57 | 117°ESE | 07:00 | 11:54 | 16:47 | 188°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 5 | 9h 51m 58s | -55s | 05:27 | 05:58 | 06:30 | 06:58 | 117°ESE | 07:01 | 11:54 | 16:47 | 188°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 6 | 9h 51m 06s | -52s | 05:28 | 05:59 | 06:31 | 06:59 | 117°ESE | 07:02 | 11:55 | 16:47 | 188°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 7 | 9h 50m 17s | -49s | 05:29 | 06:00 | 06:32 | 07:00 | 118°ESE | 07:03 | 11:55 | 16:47 | 188°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 8 | 9h 49m 31s | -46s | 05:30 | 06:01 | 06:32 | 07:01 | 118°ESE | 07:04 | 11:55 | 16:47 | 188°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 9 | 9h 48m 49s | -42s | 05:30 | 06:01 | 06:33 | 07:01 | 118°ESE | 07:04 | 11:56 | 16:47 | 188°S | 16:50 | 17:19 | 17:50 | 18:21 |
| 10 | 9h 48m 9s | -40s | 05:31 | 06:02 | 06:34 | 07:02 | 118°ESE | 07:05 | 11:56 | 16:47 | 188°S | 16:50 | 17:19 | 17:51 | 18:22 |
| 11 | 9h 47m 32s | -37s | 05:32 | 06:03 | 06:35 | 07:03 | 118°ESE | 07:06 | 11:57 | 16:48 | 189°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 12 | 9h 46m 59s | -33s | 05:32 | 06:03 | 06:35 | 07:04 | 118°ESE | 07:07 | 11:57 | 16:48 | 189°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 13 | 9h 46m 28s | -31s | 05:33 | 06:04 | 06:36 | 07:04 | 118°ESE | 07:07 | 11:58 | 16:48 | 189°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 14 | 9h 46m 01s | -27s | 05:34 | 06:05 | 06:37 | 07:05 | 118°ESE | 07:08 | 11:58 | 16:48 | 189°S | 16:51 | 17:20 | 17:52 | 18:23 |
| 15 | 9h 45m 37s | -24s | 05:34 | 06:05 | 06:37 | 07:06 | 118°ESE | 07:09 | 11:59 | 16:48 | 189°S | 16:51 | 17:20 | 17:52 | 18:23 |
| 16 | 9h 45m 16s | -21s | 05:35 | 06:06 | 06:38 | 07:07 | 118°ESE | 07:09 | 11:59 | 16:49 | 189°S | 16:52 | 17:20 | 17:52 | 18:23 |
| 17 | 9h 44m 58s | -18s | 05:36 | 06:07 | 06:39 | 07:07 | 119°ESE | 07:10 | 12:00 | 16:49 | 189°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 18 | 9h 44m 44s | -14s | 05:36 | 06:07 | 06:39 | 07:08 | 119°ESE | 07:11 | 12:00 | 16:49 | 189°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 19 | 9h 44m 33s | -11s | 05:37 | 06:08 | 06:40 | 07:08 | 119°ESE | 07:11 | 12:01 | 16:50 | 190°S | 16:53 | 17:21 | 17:53 | 18:25 |
| 20 | 9h 44m 25s | -8s | 05:37 | 06:08 | 06:40 | 07:09 | 119°ESE | 07:12 | 12:01 | 16:50 | 190°S | 16:53 | 17:22 | 17:54 | 18:25 |
| 21 | 9h 44m 21s | -4s | 05:38 | 06:09 | 06:41 | 07:09 | 119°ESE | 07:12 | 12:02 | 16:51 | 190°S | 16:54 | 17:22 | 17:54 | 18:25 |
| 22 | 9h 44m 21s | - | 05:38 | 06:09 | 06:41 | 07:10 | 119°ESE | 07:13 | 12:02 | 16:51 | 190°S | 16:54 | 17:23 | 17:55 | 18:26 |
| 23 | 9h 44m 23s | +2s | 05:39 | 06:10 | 06:42 | 07:10 | 119°ESE | 07:13 | 12:03 | 16:52 | 190°S | 16:55 | 17:23 | 17:55 | 18:26 |
| 24 | 9h 44m 28s | +5s | 05:39 | 06:10 | 06:42 | 07:11 | 119°ESE | 07:14 | 12:03 | 16:52 | 190°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 | 190°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 | 190°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 | 191°S | 16:57 | 17:26 | 17:58 | 18:29 |
| 28 | 9h 45m 23s | +18s | 05:41 | 06:12 | 06:44 | 07:12 | 118°ESE | 07:15 | 12:05 | 16:55 | 191°S | 16:58 | 17:26 | 17:58 | 18:29 |
| 29 | 9h 45m 46s | +23s | 05:41 | 06:12 | 06:44 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:55 | 191°S | 16:58 | 17:27 | 17:59 | 18:30 |
| 30 | 9h 46m 11s | +25s | 05:42 | 06:13 | 06:45 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:56 | 191°S | 16:59 | 17:28 | 18:00 | 18:31 |
| 31 | 9h 46m 39s | +28s | 05:42 | 06:13 | 06:45 | 07:13 | 118°ESE | 07:16 | 12:07 | 16:57 | 191°S | 17:00 | 17:28 | 18:00 | 18:31 |
