Sunrise & sunset times in Ulsan in January 2027
In Ulsan, January 2027 opens with sunrise at 07:32 and sunset at 17:20 on the 1st, and the day grows by about 0h 37m from the 1st to the 31st. All times below are in Ulsan's local time zone.
| Day | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 1 | 07:32 | 17:20 | 9h 48m |
| January 2 | 07:32 | 17:20 | 9h 49m |
| January 3 | 07:32 | 17:21 | 9h 49m |
| January 4 | 07:32 | 17:22 | 9h 50m |
| January 5 | 07:32 | 17:23 | 9h 51m |
| January 6 | 07:32 | 17:24 | 9h 52m |
| January 7 | 07:32 | 17:25 | 9h 52m |
| January 8 | 07:32 | 17:25 | 9h 53m |
| January 9 | 07:32 | 17:26 | 9h 54m |
| January 10 | 07:32 | 17:27 | 9h 55m |
| January 11 | 07:32 | 17:28 | 9h 56m |
| January 12 | 07:32 | 17:29 | 9h 57m |
| January 13 | 07:32 | 17:30 | 9h 58m |
| January 14 | 07:31 | 17:31 | 10h 0m |
| January 15 | 07:31 | 17:32 | 10h 1m |
| January 16 | 07:31 | 17:33 | 10h 2m |
| January 17 | 07:31 | 17:34 | 10h 3m |
| January 18 | 07:30 | 17:35 | 10h 5m |
| January 19 | 07:30 | 17:36 | 10h 6m |
| January 20 | 07:30 | 17:37 | 10h 7m |
| January 21 | 07:29 | 17:38 | 10h 9m |
| January 22 | 07:29 | 17:39 | 10h 10m |
| January 23 | 07:28 | 17:40 | 10h 12m |
| January 24 | 07:28 | 17:41 | 10h 13m |
| January 25 | 07:27 | 17:42 | 10h 15m |
| January 26 | 07:27 | 17:43 | 10h 16m |
| January 27 | 07:26 | 17:44 | 10h 18m |
| January 28 | 07:25 | 17:45 | 10h 20m |
| January 29 | 07:25 | 17:46 | 10h 21m |
| January 30 | 07:24 | 17:47 | 10h 23m |
| January 31 | 07:23 | 17:48 | 10h 25m |
Planning around the light in Ulsan in January
This table lists sunrise, sunset and the length of the day for every day of January 2027 in Ulsan, South Korea, computed from the city's coordinates and shown in its local time zone. Use it to plan a shoot, a hike, an event or a trip around the exact daylight for the day you have in mind. For golden hour, blue hour and the moon on a specific date, open the full Ulsan page and pick that date.
Frequently asked questions about January in Ulsan
What time does the sun set in Ulsan in January?
Around the middle of January the sun sets at about 17:33 in Ulsan. Sunset shifts a little each day through the month, as listed in the table above, all in local time.
What time does the sun rise in Ulsan in January?
Around mid January the sun rises at about 07:31 in Ulsan, moving gradually across the month as shown in the day-by-day table.
When is the longest day in Ulsan in January?
In January 2027 the longest day in Ulsan is the 31st (10h 25m of daylight) and the shortest is the 1st (9h 48m).
Other months and tools
Every month of the year in Ulsan, each with day-by-day sunrise and sunset times: