December 2026 Sunrise & Sunset Today in Yachimata, Japan 🇯🇵
Sun Phase: Night
Sunrise Today: 04:43 ↑ 65.7° ENE
Sunset Today: 18:46 ↑ 294.1° WNW
Day Length: 14h 02m
Sun Direction: NNE
Sun Altitude: -30.51°
Sun Distance: 151.909 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Yachimata?
December 2026 Sunrise & Sunset Times in Yachimata
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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 |
06:29
↑
116° ESE
|
16:25
↑
243° WSW
|
9h 55m | -1m 05s | 04:59 | 17:55 | 05:29 | 17:25 | 06:01 | 16:53 | 11:27 | 147.52 |
| 2 |
06:30
↑
117° ESE
|
16:25
↑
243° WSW
|
9h 54m | -1m 02s | 04:59 | 17:55 | 05:30 | 17:25 | 06:02 | 16:53 | 11:27 | 147.50 |
| 3 |
06:31
↑
117° ESE
|
16:25
↑
243° WSW
|
9h 53m | -0m 59s | 05:00 | 17:55 | 05:31 | 17:25 | 06:02 | 16:53 | 11:28 | 147.48 |
| 4 |
06:32
↑
117° ESE
|
16:24
↑
243° WSW
|
9h 52m | -0m 57s | 05:01 | 17:55 | 05:32 | 17:25 | 06:03 | 16:53 | 11:28 | 147.46 |
| 5 |
06:33
↑
117° ESE
|
16:24
↑
243° WSW
|
9h 51m | -0m 54s | 05:02 | 17:55 | 05:33 | 17:25 | 06:04 | 16:53 | 11:29 | 147.43 |
| 6 |
06:34
↑
117° ESE
|
16:24
↑
242° WSW
|
9h 50m | -0m 51s | 05:02 | 17:56 | 05:33 | 17:25 | 06:05 | 16:53 | 11:29 | 147.41 |
| 7 |
06:34
↑
118° ESE
|
16:24
↑
242° WSW
|
9h 50m | -0m 48s | 05:03 | 17:56 | 05:34 | 17:25 | 06:06 | 16:53 | 11:29 | 147.39 |
| 8 |
06:35
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 49m | -0m 45s | 05:04 | 17:56 | 05:35 | 17:25 | 06:06 | 16:53 | 11:30 | 147.37 |
| 9 |
06:36
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 48m | -0m 42s | 05:05 | 17:56 | 05:36 | 17:25 | 06:07 | 16:53 | 11:30 | 147.35 |
| 10 |
06:37
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 47m | -0m 39s | 05:05 | 17:56 | 05:36 | 17:25 | 06:08 | 16:54 | 11:31 | 147.34 |
| 11 |
06:38
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 47m | -0m 36s | 05:06 | 17:56 | 05:37 | 17:25 | 06:09 | 16:54 | 11:31 | 147.32 |
| 12 |
06:38
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 46m | -0m 33s | 05:07 | 17:57 | 05:38 | 17:26 | 06:09 | 16:54 | 11:32 | 147.30 |
| 13 |
06:39
↑
118° ESE
|
16:25
↑
242° WSW
|
9h 46m | -0m 30s | 05:07 | 17:57 | 05:38 | 17:26 | 06:10 | 16:54 | 11:32 | 147.28 |
| 14 |
06:40
↑
118° ESE
|
16:26
↑
242° WSW
|
9h 45m | -0m 27s | 05:08 | 17:57 | 05:39 | 17:26 | 06:11 | 16:54 | 11:33 | 147.27 |
| 15 |
06:40
↑
118° ESE
|
16:26
↑
242° WSW
|
9h 45m | -0m 23s | 05:09 | 17:58 | 05:40 | 17:27 | 06:11 | 16:55 | 11:33 | 147.25 |
| 16 |
06:41
↑
118° ESE
|
16:26
↑
242° WSW
|
9h 45m | -0m 20s | 05:09 | 17:58 | 05:40 | 17:27 | 06:12 | 16:55 | 11:34 | 147.23 |
| 17 |
06:42
↑
118° ESE
|
16:26
↑
241° WSW
|
9h 44m | -0m 17s | 05:10 | 17:58 | 05:41 | 17:27 | 06:13 | 16:55 | 11:34 | 147.22 |
| 18 |
06:42
↑
119° ESE
|
16:27
↑
241° WSW
|
9h 44m | -0m 14s | 05:10 | 17:59 | 05:42 | 17:28 | 06:13 | 16:56 | 11:35 | 147.21 |
| 19 |
06:43
↑
119° ESE
|
16:27
↑
241° WSW
|
9h 44m | -0m 10s | 05:11 | 17:59 | 05:42 | 17:28 | 06:14 | 16:56 | 11:35 | 147.19 |
| 20 |
06:43
↑
119° ESE
|
16:28
↑
241° WSW
|
9h 44m | -0m 07s | 05:12 | 18:00 | 05:43 | 17:29 | 06:14 | 16:57 | 11:36 | 147.18 |
| 21 |
06:44
↑
119° ESE
|
16:28
↑
241° WSW
|
9h 44m | -0m 04s | 05:12 | 18:00 | 05:43 | 17:29 | 06:15 | 16:57 | 11:36 | 147.17 |
| 22 |
06:45
↑
119° ESE
|
16:29
↑
241° WSW
|
9h 44m | -0m 00s | 05:13 | 18:01 | 05:44 | 17:30 | 06:16 | 16:58 | 11:37 | 147.16 |
| 23 |
06:45
↑
119° ESE
|
16:29
↑
241° WSW
|
9h 44m | +0m 02s | 05:13 | 18:01 | 05:44 | 17:30 | 06:16 | 16:58 | 11:37 | 147.15 |
| 24 |
06:45
↑
119° ESE
|
16:30
↑
241° WSW
|
9h 44m | +0m 05s | 05:14 | 18:02 | 05:45 | 17:31 | 06:16 | 16:59 | 11:38 | 147.14 |
| 25 |
06:46
↑
119° ESE
|
16:30
↑
241° WSW
|
9h 44m | +0m 09s | 05:14 | 18:02 | 05:45 | 17:31 | 06:17 | 16:59 | 11:38 | 147.13 |
| 26 |
06:46
↑
119° ESE
|
16:31
↑
241° WSW
|
9h 44m | +0m 12s | 05:14 | 18:03 | 05:45 | 17:32 | 06:17 | 17:00 | 11:39 | 147.13 |
| 27 |
06:47
↑
118° ESE
|
16:32
↑
242° WSW
|
9h 44m | +0m 15s | 05:15 | 18:03 | 05:46 | 17:32 | 06:18 | 17:01 | 11:39 | 147.12 |
| 28 |
06:47
↑
118° ESE
|
16:32
↑
242° WSW
|
9h 45m | +0m 18s | 05:15 | 18:04 | 05:46 | 17:33 | 06:18 | 17:01 | 11:40 | 147.12 |
| 29 |
06:47
↑
118° ESE
|
16:33
↑
242° WSW
|
9h 45m | +0m 22s | 05:16 | 18:05 | 05:47 | 17:34 | 06:18 | 17:02 | 11:40 | 147.11 |
| 30 |
06:48
↑
118° ESE
|
16:34
↑
242° WSW
|
9h 46m | +0m 25s | 05:16 | 18:05 | 05:47 | 17:34 | 06:19 | 17:03 | 11:40 | 147.11 |
| 31 |
06:48
↑
118° ESE
|
16:34
↑
242° WSW
|
9h 46m | +0m 28s | 05:16 | 18:06 | 05:47 | 17:35 | 06:19 | 17:03 | 11:41 | 147.11 |
|
All times are in local time for Yachimata. 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. |
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In Yachimata, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 30 or December 31.
2026 Sun Graph for Yachimata
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Sun's Path on Selected Date in Yachimata
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Is the Day Getting Longer or Shorter in Yachimata?
Days in Yachimata are currently getting shorter by about 1m 32s each day, roughly 11 minutes less daylight per week.
Golden Hour & Blue Hour in Yachimata Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:14-04:25 | 19:05-19:16 |
| Golden hour | 04:25-05:18 | 18:11-19:05 |
Yachimata's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 33m |
| Shortest day | December 21, 2026 | -15h 43m |
| Earliest sunrise | June 11, 2026 | 04:22 |
| Latest sunset | June 26, 2026 | 18:58 |
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.
Yachimata sees its golden hour today around 04:25-05:18 and 18:11-19:05, framed by the blue hour at 04:14-04:25 and 19:05-19:16. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Yachimata
What time is sunrise in Yachimata today?
The sun rises over Yachimata today at 04:43 local time.
What time is sunset in Yachimata today?
Today Yachimata has sunset at 18:46 local time.
What time is solar noon in Yachimata today?
Solar noon in Yachimata — when the sun is at its highest point in the sky — is at 11:45 local time today.
When does civil twilight begin and end in Yachimata?
In Yachimata today: civil twilight begins at 04:14 (before sunrise) and ends at 19:15 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Yachimata?
Nautical twilight in Yachimata today runs from 03:40 in the morning to 19:49 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Yachimata for stargazing?
Astronomical twilight in Yachimata ends at 20:26 in the evening and resumes at 03:02 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 Yachimata?
Today in Yachimata, the sun rises at an azimuth of 66° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
