Location & Surroundings
Oesan is a settlement in Jeollanam-do, South Korea, at 92 m elevation. The nearest larger town is Beolgyo, 36 km to the north. The national capital Seoul is about 340 km to the north. The nearest airport is Yeosu/Suncheon Airport, 42 km away.
Also known as: 외산 · Oesan-ni
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
34° 31' 40" N, 127° 21' 53" E
- Elevation DEM: 92 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 62 p/km²
- Built-up 2.2%
- Settlement Very low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 07:46
- Sunrise 06:14
- Sunset 18:33
- Day length 12 h 19 min
Other populated places nearby
Alternate Names
ko
외산
Weather in Oesan
Current conditions and a 3-day (72-hour) weather forecast for Oesan, updated from the NOAA GFS model.
Now 23.7 C with mostly clear skies and a 3.5 m/s north-easterly wind. Next 24h: 21.1 to 25.5 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 745 W/m2.
Temperature
23.7 C
Wind
3.5 m/s NE (65 deg)
Humidity
78 %
Pressure
1,018.6 hPa
Clouds
8 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 23.7 | 3.5 | 65 | 78 | 1,018.6 | - / 0.00 | 8 | 0.0 | n/a |
| 6h | 21.1 | 5.4 | 43 | 78 | 1,017.2 | 0.03 / 0.03 | 3 | 0.0 | n/a |
| 12h | 22.6 | 4.8 | 37 | 69 | 1,016.5 | 0.00 / 0.00 | 30 | 99.6 | n/a |
| 18h | 25.5 | 2.4 | 143 | 58 | 1,013.1 | 0.00 / 0.00 | 8 | 744.6 | n/a |
| Tomorrow | 22.4 | 2.3 | 148 | 77 | 1,013.1 | 0.00 / 0.00 | 4 | 175.3 | n/a |
| 30h | 20.6 | 2.8 | 340 | 86 | 1,011.7 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 36h | 21.9 | 3.0 | 46 | 71 | 1,012.2 | 0.00 / 0.00 | 0 | 100.1 | n/a |
| 42h | 25.3 | 2.6 | 116 | 52 | 1,010.3 | 0.00 / 0.00 | 0 | 743.1 | n/a |
| Monday | 22.2 | 1.8 | 244 | 69 | 1,012.8 | 0.00 / 0.00 | 0 | 173.1 | n/a |
| 54h | 20.5 | 4.7 | 44 | 74 | 1,013.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 60h | 22.2 | 4.2 | 49 | 68 | 1,015.7 | 0.00 / 0.00 | 0 | 99.8 | n/a |
| 66h | 24.7 | 3.6 | 136 | 59 | 1,014.9 | 0.00 / 0.00 | 0 | 745.6 | n/a |
| Tuesday | 22.4 | 4.9 | 74 | 74 | 1,017.8 | 0.00 / 0.00 | 0 | 171.5 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-19 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Oesan?
Now 23.7 C with mostly clear skies and a 3.5 m/s north-easterly wind. Next 24h: 21.1 to 25.5 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 745 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Oesan today?
Sunrise around 06:15 and sunset around 18:32 (local time). Day length about 12h 17m.
What is the local time in Oesan?
Local time is 07:46. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Oesan?
Oesan is a populated place.
What is the elevation of Oesan?
DEM 92 m.
Where is Oesan located?
It is at 34.52779, 127.36460 (latitude, longitude).
Which country is Oesan in?
It is in South Korea.