Sun Times in Jeju City
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Frequently Asked Questions
What time is sunrise in Jeju City?
Sunrise in Jeju City on Tuesday, August 18, 2026 is at 5:58 AM (Asia/Seoul). This time is calculated from the city's coordinates.
What time is sunset in Jeju City?
Sunset in Jeju City on Tuesday, August 18, 2026 is at 7:17 PM (Asia/Seoul). This time is calculated from the city's coordinates.
When is golden hour in Jeju City?
Morning golden hour in Jeju City ends at 6:31 AM. Evening golden hour starts at 6:43 PM.
How long is the day in Jeju City?
On Tuesday, August 18, 2026 in Jeju City there are 13 hours and 19 minutes of daylight between sunrise and sunset.
What time is the sun at its highest point in Jeju City?
The sun reaches its highest point (solar noon) in Jeju City at 12:37 PM (Asia/Seoul). This is when the sun crosses the meridian and shadows are at their shortest.
What time does it get dark in Jeju City?
In Jeju City, sunset is at 7:17 PM and it gets fully dark (astronomical dusk) at 8:46 PM (Asia/Seoul). Civil twilight ends at 7:43 PM when outdoor activities need artificial light.
How long does twilight last in Jeju City?
Twilight in Jeju City lasts approximately 89 minutes from sunset to full darkness (astronomical dusk). This includes civil twilight, nautical twilight, and astronomical twilight.
What is the earliest sunrise of the year in Jeju City?
The earliest sunrise in Jeju City in 2026 is at 5:23 AM on June 6 (Asia/Seoul). This occurs around the summer solstice when days are longest.
What is the latest sunset of the year in Jeju City?
The latest sunset in Jeju City in 2026 is at 7:47 PM on June 21 (Asia/Seoul). This occurs shortly after the summer solstice.
What time does it actually get dark after sunset in Jeju City?
After sunset at 7:17 PM in Jeju City, civil twilight ends at 7:43 PM — about 26 minutes later — when the sky becomes too dark for outdoor activities without artificial light. Full darkness (astronomical dusk) arrives at 8:46 PM (Asia/Seoul).
What these times mean
Solar times in Jeju City shift throughout the year. Each stage of the day brings distinct light that photographers, outdoor planners, and everyday users rely on.
- Dawn
- The first usable twilight before sunrise, when the horizon brightens and color gradually returns to the sky.
- Sunrise
- The moment the upper edge of the sun appears above the horizon, starting direct daylight.
- Golden Hour
- The low-angle window just after sunrise and just before sunset, producing warm, soft light favored by photographers.
- Sunset
- The moment the upper edge of the sun drops below the horizon, ending direct sunlight for the day.
- Dusk
- The fading twilight after sunset, ending with astronomical dusk when the sky becomes fully dark.
Monthly daylight in Jeju City
Sunrise, sunset, and total daylight in Jeju City on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:38 AM | 5:48 PM | 10h 10m |
| February | 7:18 AM | 6:18 PM | 11h 00m |
| March | 6:44 AM | 6:41 PM | 11h 56m |
| April | 6:04 AM | 7:04 PM | 13h 00m |
| May | 5:33 AM | 7:27 PM | 13h 53m |
| June | 5:23 AM | 7:45 PM | 14h 22m |
| July | 5:34 AM | 7:44 PM | 14h 10m |
| August | 5:55 AM | 7:20 PM | 13h 25m |
| September | 6:17 AM | 6:40 PM | 12h 24m |
| October | 6:38 AM | 6:00 PM | 11h 23m |
| November | 7:05 AM | 5:31 PM | 10h 27m |
| December | 7:30 AM | 5:27 PM | 9h 57m |
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