December 2025 Sunrise & Sunset Times in Ulan Bator, Mongolia 🇲🇳
Sun: Daylight
Sunrise Today: 07:28 ↑ 107.8° ESE
Sunset Today: 17:44 ↑ 251.9° WSW
Day Length: 10h 16m
Sun Direction: WSW
Sun Altitude: 4.08°
Sun Distance: 148.719 million km
Next Solstice: Sunday, 21 December 2025 (December Solstice)
December 2025 Sunrise & Sunset Times in Ulan Bator
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
08:20
↑
123° ESE
|
17:01
↑
237° WSW
|
8h 40m | -1m 45s | 06:28 | 18:53 | 07:06 | 18:16 | 07:44 | 17:37 | 12:41 | 147.52 |
| 2 |
08:22
↑
123° ESE
|
17:01
↑
237° WSW
|
8h 39m | -1m 41s | 06:29 | 18:53 | 07:07 | 18:16 | 07:46 | 17:37 | 12:41 | 147.50 |
| 3 |
08:23
↑
123° ESE
|
17:00
↑
237° WSW
|
8h 37m | -1m 37s | 06:31 | 18:53 | 07:08 | 18:15 | 07:47 | 17:37 | 12:42 | 147.47 |
| 4 |
08:24
↑
123° ESE
|
17:00
↑
237° WSW
|
8h 35m | -1m 32s | 06:32 | 18:53 | 07:09 | 18:15 | 07:48 | 17:36 | 12:42 | 147.45 |
| 5 |
08:25
↑
124° ESE
|
17:00
↑
236° WSW
|
8h 34m | -1m 28s | 06:32 | 18:52 | 07:10 | 18:15 | 07:49 | 17:36 | 12:42 | 147.43 |
| 6 |
08:26
↑
124° SE
|
16:59
↑
236° SW
|
8h 33m | -1m 23s | 06:33 | 18:52 | 07:11 | 18:15 | 07:50 | 17:36 | 12:43 | 147.41 |
| 7 |
08:27
↑
124° SE
|
16:59
↑
236° SW
|
8h 31m | -1m 18s | 06:34 | 18:52 | 07:12 | 18:15 | 07:51 | 17:36 | 12:43 | 147.38 |
| 8 |
08:29
↑
124° SE
|
16:59
↑
236° SW
|
8h 30m | -1m 13s | 06:35 | 18:52 | 07:13 | 18:15 | 07:52 | 17:36 | 12:44 | 147.37 |
| 9 |
08:30
↑
124° SE
|
16:59
↑
236° SW
|
8h 29m | -1m 08s | 06:36 | 18:52 | 07:14 | 18:15 | 07:53 | 17:36 | 12:44 | 147.35 |
| 10 |
08:31
↑
124° SE
|
16:59
↑
236° SW
|
8h 28m | -1m 03s | 06:37 | 18:52 | 07:15 | 18:15 | 07:54 | 17:36 | 12:45 | 147.33 |
| 11 |
08:31
↑
125° SE
|
16:59
↑
235° SW
|
8h 27m | -0m 58s | 06:38 | 18:52 | 07:15 | 18:15 | 07:55 | 17:36 | 12:45 | 147.31 |
| 12 |
08:32
↑
125° SE
|
16:59
↑
235° SW
|
8h 26m | -0m 53s | 06:39 | 18:52 | 07:16 | 18:15 | 07:56 | 17:36 | 12:46 | 147.30 |
| 13 |
08:33
↑
125° SE
|
16:59
↑
235° SW
|
8h 25m | -0m 48s | 06:39 | 18:53 | 07:17 | 18:15 | 07:56 | 17:36 | 12:46 | 147.28 |
| 14 |
08:34
↑
125° SE
|
16:59
↑
235° SW
|
8h 24m | -0m 43s | 06:40 | 18:53 | 07:18 | 18:15 | 07:57 | 17:36 | 12:47 | 147.27 |
| 15 |
08:35
↑
125° SE
|
16:59
↑
235° SW
|
8h 24m | -0m 37s | 06:41 | 18:53 | 07:19 | 18:15 | 07:58 | 17:36 | 12:47 | 147.25 |
| 16 |
08:36
↑
125° SE
|
16:59
↑
235° SW
|
8h 23m | -0m 32s | 06:42 | 18:53 | 07:19 | 18:16 | 07:59 | 17:36 | 12:47 | 147.24 |
| 17 |
08:36
↑
125° SE
|
17:00
↑
235° SW
|
8h 23m | -0m 27s | 06:42 | 18:54 | 07:20 | 18:16 | 08:00 | 17:37 | 12:48 | 147.22 |
| 18 |
08:37
↑
125° SE
|
17:00
↑
235° SW
|
8h 22m | -0m 21s | 06:43 | 18:54 | 07:21 | 18:16 | 08:00 | 17:37 | 12:48 | 147.21 |
| 19 |
08:38
↑
125° SE
|
17:00
↑
235° SW
|
8h 22m | -0m 16s | 06:44 | 18:55 | 07:21 | 18:17 | 08:01 | 17:37 | 12:49 | 147.20 |
| 20 |
08:38
↑
125° SE
|
17:01
↑
235° SW
|
8h 22m | -0m 10s | 06:44 | 18:55 | 07:22 | 18:17 | 08:01 | 17:38 | 12:49 | 147.19 |
| 21 |
08:39
↑
125° SE
|
17:01
↑
235° SW
|
8h 22m | -0m 05s | 06:45 | 18:55 | 07:22 | 18:18 | 08:02 | 17:38 | 12:50 | 147.18 |
| 22 |
08:39
↑
125° SE
|
17:02
↑
235° SW
|
8h 22m | +0m 00s | 06:45 | 18:56 | 07:23 | 18:18 | 08:02 | 17:39 | 12:50 | 147.17 |
| 23 |
08:40
↑
125° SE
|
17:02
↑
235° SW
|
8h 22m | +0m 05s | 06:46 | 18:56 | 07:23 | 18:19 | 08:03 | 17:39 | 12:51 | 147.16 |
| 24 |
08:40
↑
125° SE
|
17:03
↑
235° SW
|
8h 22m | +0m 11s | 06:46 | 18:57 | 07:24 | 18:19 | 08:03 | 17:40 | 12:51 | 147.15 |
| 25 |
08:41
↑
125° SE
|
17:04
↑
235° SW
|
8h 22m | +0m 16s | 06:46 | 18:58 | 07:24 | 18:20 | 08:04 | 17:41 | 12:52 | 147.14 |
| 26 |
08:41
↑
125° SE
|
17:04
↑
235° SW
|
8h 23m | +0m 22s | 06:47 | 18:58 | 07:25 | 18:21 | 08:04 | 17:41 | 12:52 | 147.13 |
| 27 |
08:41
↑
125° SE
|
17:05
↑
235° SW
|
8h 23m | +0m 27s | 06:47 | 18:59 | 07:25 | 18:21 | 08:04 | 17:42 | 12:53 | 147.13 |
| 28 |
08:41
↑
125° SE
|
17:06
↑
235° SW
|
8h 24m | +0m 33s | 06:47 | 19:00 | 07:25 | 18:22 | 08:04 | 17:43 | 12:53 | 147.12 |
| 29 |
08:42
↑
125° SE
|
17:07
↑
235° SW
|
8h 24m | +0m 38s | 06:48 | 19:00 | 07:25 | 18:23 | 08:05 | 17:43 | 12:54 | 147.12 |
| 30 |
08:42
↑
125° SE
|
17:07
↑
235° SW
|
8h 25m | +0m 44s | 06:48 | 19:01 | 07:26 | 18:24 | 08:05 | 17:44 | 12:54 | 147.11 |
| 31 |
08:42
↑
125° SE
|
17:08
↑
235° SW
|
8h 26m | +0m 49s | 06:48 | 19:02 | 07:26 | 18:24 | 08:05 | 17:45 | 12:55 | 147.11 |
|
All times are in local time for Ulan Bator. Daylight Saving Time (DST) is not currently in effect. Today's date is in the table. |
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In Ulan Bator, the earliest sunrise of December is on December 01 or the latest sunset of December is on December 31.
2025 Sun Graph for Ulan Bator
Sun's Path on Selected Date in Ulan Bator
Sunrise & Sunset times in other cities in Mongolia:
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