December 2026 Sunrise & Sunset Today in Arvayheer, Mongolia 🇲🇳
Sun Phase: Night
Sunrise Today: 06:11 ↑ 69.9° ENE
Sunset Today: 20:13 ↑ 289.9° WNW
Day Length: 14h 02m
Sun Direction: NE
Sun Altitude: -21.25°
Sun Distance: 151.447 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Arvayheer?
December 2026 Sunrise & Sunset Times in Arvayheer
Scroll to the right to view more
| 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 |
08:31
↑
122° ESE
|
17:24
↑
238° WSW
|
8h 53m | -1m 39s | 06:42 | 19:12 | 07:18 | 18:36 | 07:56 | 17:58 | 12:57 | 147.52 |
| 2 |
08:32
↑
122° ESE
|
17:23
↑
238° WSW
|
8h 51m | -1m 35s | 06:43 | 19:12 | 07:20 | 18:36 | 07:57 | 17:58 | 12:58 | 147.50 |
| 3 |
08:33
↑
122° ESE
|
17:23
↑
238° WSW
|
8h 50m | -1m 31s | 06:44 | 19:11 | 07:21 | 18:35 | 07:58 | 17:58 | 12:58 | 147.48 |
| 4 |
08:34
↑
122° ESE
|
17:23
↑
238° WSW
|
8h 48m | -1m 27s | 06:45 | 19:11 | 07:22 | 18:35 | 08:00 | 17:58 | 12:58 | 147.45 |
| 5 |
08:35
↑
122° ESE
|
17:22
↑
238° WSW
|
8h 47m | -1m 23s | 06:46 | 19:11 | 07:23 | 18:35 | 08:00 | 17:57 | 12:59 | 147.43 |
| 6 |
08:36
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 45m | -1m 18s | 06:47 | 19:11 | 07:23 | 18:35 | 08:01 | 17:57 | 12:59 | 147.41 |
| 7 |
08:37
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 44m | -1m 14s | 06:48 | 19:11 | 07:24 | 18:35 | 08:02 | 17:57 | 13:00 | 147.39 |
| 8 |
08:38
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 43m | -1m 09s | 06:49 | 19:11 | 07:25 | 18:35 | 08:03 | 17:57 | 13:00 | 147.37 |
| 9 |
08:39
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 42m | -1m 05s | 06:50 | 19:11 | 07:26 | 18:35 | 08:04 | 17:57 | 13:00 | 147.35 |
| 10 |
08:40
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 41m | -1m 00s | 06:51 | 19:11 | 07:27 | 18:35 | 08:05 | 17:57 | 13:01 | 147.33 |
| 11 |
08:41
↑
123° ESE
|
17:22
↑
237° WSW
|
8h 40m | -0m 55s | 06:52 | 19:11 | 07:28 | 18:35 | 08:06 | 17:57 | 13:01 | 147.32 |
| 12 |
08:42
↑
124° ESE
|
17:22
↑
236° WSW
|
8h 39m | -0m 51s | 06:52 | 19:11 | 07:29 | 18:35 | 08:07 | 17:57 | 13:02 | 147.30 |
| 13 |
08:43
↑
124° ESE
|
17:22
↑
236° WSW
|
8h 38m | -0m 46s | 06:53 | 19:12 | 07:30 | 18:35 | 08:07 | 17:57 | 13:02 | 147.28 |
| 14 |
08:44
↑
124° ESE
|
17:22
↑
236° SW
|
8h 38m | -0m 41s | 06:54 | 19:12 | 07:30 | 18:35 | 08:08 | 17:57 | 13:03 | 147.26 |
| 15 |
08:44
↑
124° SE
|
17:22
↑
236° SW
|
8h 37m | -0m 36s | 06:55 | 19:12 | 07:31 | 18:36 | 08:09 | 17:58 | 13:03 | 147.25 |
| 16 |
08:45
↑
124° SE
|
17:22
↑
236° SW
|
8h 37m | -0m 31s | 06:55 | 19:12 | 07:32 | 18:36 | 08:10 | 17:58 | 13:04 | 147.23 |
| 17 |
08:46
↑
124° SE
|
17:23
↑
236° SW
|
8h 36m | -0m 26s | 06:56 | 19:13 | 07:32 | 18:36 | 08:10 | 17:58 | 13:04 | 147.22 |
| 18 |
08:47
↑
124° SE
|
17:23
↑
236° SW
|
8h 36m | -0m 21s | 06:57 | 19:13 | 07:33 | 18:37 | 08:11 | 17:59 | 13:05 | 147.20 |
| 19 |
08:47
↑
124° SE
|
17:23
↑
236° SW
|
8h 36m | -0m 16s | 06:57 | 19:13 | 07:34 | 18:37 | 08:12 | 17:59 | 13:05 | 147.19 |
| 20 |
08:48
↑
124° SE
|
17:24
↑
236° SW
|
8h 35m | -0m 11s | 06:58 | 19:14 | 07:34 | 18:37 | 08:12 | 17:59 | 13:06 | 147.18 |
| 21 |
08:48
↑
124° SE
|
17:24
↑
236° SW
|
8h 35m | -0m 05s | 06:58 | 19:14 | 07:35 | 18:38 | 08:13 | 18:00 | 13:06 | 147.17 |
| 22 |
08:49
↑
124° SE
|
17:25
↑
236° SW
|
8h 35m | -0m 00s | 06:59 | 19:15 | 07:35 | 18:38 | 08:13 | 18:00 | 13:07 | 147.16 |
| 23 |
08:49
↑
124° SE
|
17:25
↑
236° SW
|
8h 35m | +0m 04s | 06:59 | 19:15 | 07:36 | 18:39 | 08:14 | 18:01 | 13:07 | 147.15 |
| 24 |
08:50
↑
124° SE
|
17:26
↑
236° SW
|
8h 36m | +0m 09s | 07:00 | 19:16 | 07:36 | 18:39 | 08:14 | 18:01 | 13:08 | 147.14 |
| 25 |
08:50
↑
124° SE
|
17:26
↑
236° SW
|
8h 36m | +0m 14s | 07:00 | 19:17 | 07:37 | 18:40 | 08:15 | 18:02 | 13:08 | 147.13 |
| 26 |
08:51
↑
124° SE
|
17:27
↑
236° SW
|
8h 36m | +0m 19s | 07:00 | 19:17 | 07:37 | 18:41 | 08:15 | 18:03 | 13:09 | 147.13 |
| 27 |
08:51
↑
124° SE
|
17:28
↑
236° SW
|
8h 36m | +0m 24s | 07:01 | 19:18 | 07:37 | 18:41 | 08:15 | 18:03 | 13:09 | 147.12 |
| 28 |
08:51
↑
124° SE
|
17:29
↑
236° SW
|
8h 37m | +0m 29s | 07:01 | 19:19 | 07:38 | 18:42 | 08:16 | 18:04 | 13:10 | 147.12 |
| 29 |
08:51
↑
124° SE
|
17:29
↑
236° SW
|
8h 38m | +0m 34s | 07:01 | 19:19 | 07:38 | 18:43 | 08:16 | 18:05 | 13:10 | 147.11 |
| 30 |
08:51
↑
124° ESE
|
17:30
↑
236° WSW
|
8h 38m | +0m 39s | 07:02 | 19:20 | 07:38 | 18:44 | 08:16 | 18:06 | 13:11 | 147.11 |
| 31 |
08:52
↑
124° ESE
|
17:31
↑
236° WSW
|
8h 39m | +0m 44s | 07:02 | 19:21 | 07:38 | 18:44 | 08:16 | 18:06 | 13:11 | 147.11 |
|
All times are in local time for Arvayheer. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
||||||||||||
In Arvayheer, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Arvayheer
Loading sun data...
Sun's Path on Selected Date in Arvayheer
Today's Sunrise & Sunset times in other cities in Mongolia:
Sunrise & Sunset times in Mongolia ›
Is the Day Getting Longer or Shorter in Arvayheer?
Days in Arvayheer are currently getting shorter by about 2m 57s each day, roughly 21 minutes less daylight per week.
Golden Hour & Blue Hour in Arvayheer Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:38-05:50 | 20:35-20:48 |
| Golden hour | 05:50-06:51 | 19:34-20:35 |
Arvayheer's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 46m |
| Shortest day | December 21, 2026 | 8h 35m |
| Earliest sunrise | June 14, 2026 | 05:16 |
| Latest sunset | June 23, 2026 | 21:04 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Photographers in Arvayheer get the golden hour at 05:50-06:51 in the morning and 19:34-20:35 in the evening today; the bluish blue hour falls near 05:38-05:50 and 20:35-20:48. Both windows move across the seasons.
Frequently Asked Questions about Sun in Arvayheer
What time is sunrise in Arvayheer today?
Today Arvayheer has sunrise at 06:11 local time.
What time is sunset in Arvayheer today?
Sunset in Arvayheer today is at 20:13 local time.
What time is solar noon in Arvayheer today?
Solar noon in Arvayheer — when the sun is at its highest point in the sky — is at 13:12 local time today.
When does civil twilight begin and end in Arvayheer?
In Arvayheer today: civil twilight begins at 05:38 (before sunrise) and ends at 20:46 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Arvayheer?
Nautical twilight in Arvayheer today runs from 04:58 in the morning to 21:26 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Arvayheer for stargazing?
Astronomical twilight in Arvayheer ends at 22:10 in the evening and resumes at 04:13 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Arvayheer?
Today in Arvayheer, the sun rises at an azimuth of 70° and sets at 290° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
