Daylight duration
We show daylight length in Tehran during December 2023 and the daylight length for the equinox and solstice for comparing. From December 1, 2023 until December 22, 2023, daylight becomes shorter. From December 23, 2023 until December 31, 2023, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Tehran during December 2023.
Taking December 1, 2023 as reference, the sun rises at 06:55:05 at 116.49°ESE (East-southeast) and sets at 16:50:55 at 192.78°S (South). Sunrise and sunset take approximately 2.95 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2023 as reference, the sun rises at 07:06:21 at 118.4°ESE (East-southeast) and sets at 16:51:56 at 194.5°S (South). Sunrise and sunset take approximately 3 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2023 | 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 50s | - | 05:24 | 05:55 | 06:27 | 06:55 | 116°ESE | 06:58 | 11:53 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 2 | 9h 54m 47s | -1.1m | 05:25 | 05:56 | 06:27 | 06:56 | 117°ESE | 06:58 | 11:53 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 3 | 9h 53m 47s | -1m | 05:26 | 05:57 | 06:28 | 06:56 | 117°ESE | 06:59 | 11:53 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 4 | 9h 52m 50s | -57s | 05:27 | 05:57 | 06:29 | 06:57 | 117°ESE | 07:00 | 11:54 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 5 | 9h 51m 55s | -55s | 05:27 | 05:58 | 06:30 | 06:58 | 117°ESE | 07:01 | 11:54 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 6 | 9h 51m 04s | -51s | 05:28 | 05:59 | 06:31 | 06:59 | 117°ESE | 07:02 | 11:55 | 16:47 | 193°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 7 | 9h 50m 15s | -49s | 05:29 | 06:00 | 06:32 | 07:00 | 118°ESE | 07:03 | 11:55 | 16:47 | 194°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 8 | 9h 49m 30s | -45s | 05:30 | 06:01 | 06:32 | 07:01 | 118°ESE | 07:04 | 11:55 | 16:47 | 194°S | 16:50 | 17:18 | 17:50 | 18:21 |
| 9 | 9h 48m 46s | -44s | 05:30 | 06:01 | 06:33 | 07:01 | 118°ESE | 07:04 | 11:56 | 16:47 | 194°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 | 194°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 | 194°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 12 | 9h 46m 57s | -33s | 05:32 | 06:03 | 06:35 | 07:04 | 118°ESE | 07:07 | 11:57 | 16:48 | 194°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 13 | 9h 46m 26s | -31s | 05:33 | 06:04 | 06:36 | 07:04 | 118°ESE | 07:07 | 11:58 | 16:48 | 194°S | 16:51 | 17:19 | 17:51 | 18:22 |
| 14 | 9h 45m 59s | -27s | 05:34 | 06:05 | 06:37 | 07:05 | 118°ESE | 07:08 | 11:58 | 16:48 | 194°S | 16:51 | 17:20 | 17:52 | 18:23 |
| 15 | 9h 45m 35s | -24s | 05:34 | 06:05 | 06:37 | 07:06 | 118°ESE | 07:09 | 11:59 | 16:48 | 195°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 | 195°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 | 195°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 18 | 9h 44m 42s | -15s | 05:36 | 06:07 | 06:39 | 07:08 | 119°ESE | 07:11 | 12:00 | 16:49 | 195°S | 16:52 | 17:21 | 17:53 | 18:24 |
| 19 | 9h 44m 32s | -10s | 05:37 | 06:08 | 06:40 | 07:08 | 119°ESE | 07:11 | 12:01 | 16:50 | 195°S | 16:53 | 17:21 | 17:53 | 18:25 |
| 20 | 9h 44m 24s | -8s | 05:37 | 06:08 | 06:40 | 07:09 | 119°ESE | 07:12 | 12:01 | 16:50 | 195°S | 16:53 | 17:22 | 17:54 | 18:25 |
| 21 | 9h 44m 20s | -4s | 05:38 | 06:09 | 06:41 | 07:09 | 119°ESE | 07:12 | 12:02 | 16:51 | 195°S | 16:54 | 17:22 | 17:54 | 18:25 |
| 22 | 9h 44m 19s | -1s | 05:38 | 06:09 | 06:41 | 07:10 | 119°ESE | 07:13 | 12:02 | 16:51 | 195°S | 16:54 | 17:23 | 17:55 | 18:26 |
| 23 | 9h 44m 22s | +3s | 05:39 | 06:10 | 06:42 | 07:10 | 119°ESE | 07:13 | 12:03 | 16:52 | 196°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 | 196°S | 16:55 | 17:24 | 17:56 | 18:27 |
| 25 | 9h 44m 36s | +8s | 05:40 | 06:11 | 06:43 | 07:11 | 119°ESE | 07:14 | 12:04 | 16:53 | 196°S | 16:56 | 17:24 | 17:56 | 18:28 |
| 26 | 9h 44m 48s | +12s | 05:40 | 06:11 | 06:43 | 07:12 | 119°ESE | 07:15 | 12:04 | 16:54 | 196°S | 16:57 | 17:25 | 17:57 | 18:28 |
| 27 | 9h 45m 04s | +16s | 05:41 | 06:12 | 06:44 | 07:12 | 119°ESE | 07:15 | 12:05 | 16:54 | 196°S | 16:57 | 17:26 | 17:58 | 18:29 |
| 28 | 9h 45m 23s | +19s | 05:41 | 06:12 | 06:44 | 07:12 | 118°ESE | 07:15 | 12:05 | 16:55 | 196°S | 16:58 | 17:26 | 17:58 | 18:29 |
| 29 | 9h 45m 45s | +22s | 05:41 | 06:12 | 06:44 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:55 | 196°S | 16:58 | 17:27 | 17:59 | 18:30 |
| 30 | 9h 46m 11s | +26s | 05:42 | 06:13 | 06:45 | 07:13 | 118°ESE | 07:16 | 12:06 | 16:56 | 197°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 | 197°S | 17:00 | 17:28 | 18:00 | 18:31 |
