Daylight duration
We show daylight length in Ulan Bator during December 2027 and the daylight length for the equinox and solstice for comparing. From December 1, 2027 until December 22, 2027, daylight becomes shorter. From December 23, 2027 until December 31, 2027, daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Ulan Bator during December 2027.
Taking December 1, 2027 as reference, the sun rises at 08:19:53 at 122.44°ESE (East-southeast) and sets at 17:02:05 at 184.91°S (South). Sunrise and sunset take approximately 3.78 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2027 as reference, the sun rises at 08:34:33 at 124.92°ESE (East-southeast) and sets at 16:59:43 at 186.73°S (South). Sunrise and sunset take approximately 3.9 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 | 08h 42m 12s | - | 06:28 | 07:05 | 07:44 | 08:19 | 122°ESE | 08:23 | 12:41 | 16:58 | 185°S | 17:02 | 17:37 | 18:16 | 18:53 |
| 2 | 08h 40m 28s | -1.7m | 06:29 | 07:06 | 07:45 | 08:21 | 123°ESE | 08:24 | 12:41 | 16:57 | 185°S | 17:01 | 17:37 | 18:15 | 18:53 |
| 3 | 08h 38m 49s | -1.7m | 06:30 | 07:07 | 07:46 | 08:22 | 123°ESE | 08:26 | 12:41 | 16:57 | 185°S | 17:01 | 17:36 | 18:15 | 18:53 |
| 4 | 08h 37m 15s | -1.6m | 06:31 | 07:08 | 07:47 | 08:23 | 123°ESE | 08:27 | 12:42 | 16:56 | 185°S | 17:00 | 17:36 | 18:15 | 18:52 |
| 5 | 08h 35m 45s | -1.5m | 06:32 | 07:09 | 07:49 | 08:24 | 123°ESE | 08:28 | 12:42 | 16:56 | 185°S | 17:00 | 17:36 | 18:15 | 18:52 |
| 6 | 08h 34m 18s | -1.5m | 06:33 | 07:10 | 07:50 | 08:25 | 124°ESE | 08:29 | 12:43 | 16:56 | 186°S | 17:00 | 17:35 | 18:15 | 18:52 |
| 7 | 08h 32m 58s | -1.3m | 06:34 | 07:11 | 07:51 | 08:26 | 124°ESE | 08:30 | 12:43 | 16:56 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 8 | 08h 31m 42s | -1.3m | 06:35 | 07:12 | 07:52 | 08:28 | 124°ESE | 08:31 | 12:43 | 16:55 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 9 | 08h 30m 30s | -1.2m | 06:36 | 07:13 | 07:53 | 08:29 | 124°ESE | 08:32 | 12:44 | 16:55 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 10 | 08h 29m 24s | -1.1m | 06:37 | 07:14 | 07:54 | 08:30 | 124°ESE | 08:33 | 12:44 | 16:55 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 11 | 08h 28m 22s | -1m | 06:37 | 07:15 | 07:54 | 08:31 | 124°ESE | 08:34 | 12:45 | 16:55 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 12 | 08h 27m 26s | -56s | 06:38 | 07:16 | 07:55 | 08:31 | 125°ESE | 08:35 | 12:45 | 16:55 | 186°S | 16:59 | 17:35 | 18:14 | 18:52 |
| 13 | 08h 26m 35s | -51s | 06:39 | 07:17 | 07:56 | 08:32 | 125°ESE | 08:36 | 12:46 | 16:55 | 186°S | 16:59 | 17:35 | 18:15 | 18:52 |
| 14 | 08h 25m 50s | -45s | 06:40 | 07:18 | 07:57 | 08:33 | 125°ESE | 08:37 | 12:46 | 16:55 | 187°S | 16:59 | 17:35 | 18:15 | 18:53 |
| 15 | 08h 25m 10s | -40s | 06:41 | 07:18 | 07:58 | 08:34 | 125°ESE | 08:38 | 12:47 | 16:55 | 187°S | 16:59 | 17:35 | 18:15 | 18:53 |
| 16 | 08h 24m 35s | -35s | 06:41 | 07:19 | 07:59 | 08:35 | 125°ESE | 08:39 | 12:47 | 16:56 | 187°S | 16:59 | 17:36 | 18:15 | 18:53 |
| 17 | 08h 24m 05s | -30s | 06:42 | 07:20 | 07:59 | 08:36 | 125°ESE | 08:39 | 12:48 | 16:56 | 187°S | 17:00 | 17:36 | 18:16 | 18:53 |
| 18 | 08h 23m 42s | -23s | 06:43 | 07:20 | 08:00 | 08:36 | 125°ESE | 08:40 | 12:48 | 16:56 | 187°S | 17:00 | 17:36 | 18:16 | 18:54 |
| 19 | 08h 23m 22s | -20s | 06:43 | 07:21 | 08:01 | 08:37 | 125°ESE | 08:41 | 12:49 | 16:56 | 187°S | 17:00 | 17:37 | 18:16 | 18:54 |
| 20 | 08h 23m 10s | -12s | 06:44 | 07:22 | 08:01 | 08:38 | 125°ESE | 08:41 | 12:49 | 16:57 | 187°S | 17:01 | 17:37 | 18:17 | 18:54 |
| 21 | 08h 23m 02s | -8s | 06:44 | 07:22 | 08:02 | 08:38 | 125°ESE | 08:42 | 12:50 | 16:57 | 187°S | 17:01 | 17:38 | 18:17 | 18:55 |
| 22 | 08h 22m 59s | -3s | 06:45 | 07:23 | 08:02 | 08:39 | 125°ESE | 08:43 | 12:50 | 16:58 | 188°S | 17:02 | 17:38 | 18:18 | 18:55 |
| 23 | 08h 23m 03s | +4s | 06:45 | 07:23 | 08:03 | 08:39 | 125°ESE | 08:43 | 12:51 | 16:58 | 188°S | 17:02 | 17:39 | 18:18 | 18:56 |
| 24 | 08h 23m 11s | +8s | 06:46 | 07:24 | 08:03 | 08:40 | 125°ESE | 08:43 | 12:51 | 16:59 | 188°S | 17:03 | 17:39 | 18:19 | 18:57 |
| 25 | 08h 23m 26s | +15s | 06:46 | 07:24 | 08:04 | 08:40 | 125°ESE | 08:44 | 12:52 | 16:59 | 188°S | 17:03 | 17:40 | 18:19 | 18:57 |
| 26 | 08h 23m 45s | +19s | 06:47 | 07:24 | 08:04 | 08:40 | 125°ESE | 08:44 | 12:52 | 17:00 | 188°S | 17:04 | 17:40 | 18:20 | 18:58 |
| 27 | 08h 24m 11s | +26s | 06:47 | 07:25 | 08:04 | 08:41 | 125°ESE | 08:44 | 12:53 | 17:01 | 188°S | 17:05 | 17:41 | 18:21 | 18:58 |
| 28 | 08h 24m 42s | +31s | 06:47 | 07:25 | 08:05 | 08:41 | 125°ESE | 08:45 | 12:53 | 17:02 | 188°S | 17:05 | 17:42 | 18:21 | 18:59 |
| 29 | 08h 25m 18s | +36s | 06:47 | 07:25 | 08:05 | 08:41 | 125°ESE | 08:45 | 12:54 | 17:02 | 188°S | 17:06 | 17:43 | 18:22 | 19:00 |
| 30 | 08h 25m 59s | +41s | 06:48 | 07:25 | 08:05 | 08:41 | 125°ESE | 08:45 | 12:54 | 17:03 | 189°S | 17:07 | 17:43 | 18:23 | 19:01 |
| 31 | 08h 26m 46s | +47s | 06:48 | 07:26 | 08:05 | 08:41 | 125°ESE | 08:45 | 12:55 | 17:04 | 189°S | 17:08 | 17:44 | 18:24 | 19:01 |
