Location & Surroundings
Seongsan is a settlement in Gangwon-do, South Korea, at 167 m elevation. The nearest larger town is Hongch'on, 11 km to the southwest. The national capital Seoul is 90 km to the west. The nearest airport is Wonju Airport, 37 km away.
Also known as: Sŏngsan · 성산 · Yugut’an · Sŏngsan-ni · Jozanri · Jōsan-ri
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
37° 46' 15" N, 127° 58' 2" E
- Elevation DEM: 167 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 287 p/km²
- Built-up 10.9%
- Settlement Low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 06:15
- Sunrise 06:10
- Sunset 18:33
- Day length 12 h 23 min
Other populated places nearby
Nearby
Alternate Names
ko
Sŏngsan
ko
성산
Weather in Seongsan
Current conditions and a 3-day (72-hour) weather forecast for Seongsan, updated from the NOAA GFS model.
Now 14.4 C with mostly clear skies and a 2.3 m/s north-easterly wind. Next 24h: 13.8 to 24.8 C, max wind 3.0 m/s. No precipitation expected. Solar peaks near 628 W/m2.
Temperature
14.4 C
Wind
2.3 m/s NE (63 deg)
Humidity
92 %
Pressure
1,023.2 hPa
Clouds
3 %
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 | 14.4 | 2.3 | 63 | 92 | 1,023.2 | - / 0.00 | 3 | 0.0 | n/a |
| 6h | 13.8 | 1.6 | 46 | 97 | 1,022.7 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 12h | 19.0 | 1.8 | 35 | 74 | 1,022.4 | 0.00 / 0.00 | 100 | 65.9 | n/a |
| 18h | 24.8 | 3.0 | 57 | 47 | 1,019.5 | 0.00 / 0.00 | 0 | 628.2 | n/a |
| Tomorrow | 14.3 | 2.3 | 59 | 92 | 1,021.3 | 0.00 / 0.00 | 0 | 160.0 | n/a |
| 30h | 12.2 | 1.6 | 50 | 96 | 1,019.8 | 0.00 / 0.00 | 19 | 0.0 | n/a |
| 36h | 18.7 | 1.0 | 26 | 65 | 1,018.7 | 0.00 / 0.00 | 5 | 97.7 | n/a |
| 42h | 26.2 | 2.3 | 300 | 34 | 1,014.5 | 0.00 / 0.00 | 0 | 716.4 | n/a |
| Sunday | 15.4 | 1.6 | 60 | 80 | 1,015.0 | 0.00 / 0.00 | 24 | 160.0 | n/a |
| 54h | 13.1 | 1.3 | 56 | 79 | 1,014.3 | 0.00 / 0.00 | 1 | 0.0 | n/a |
| 60h | 19.3 | 1.0 | 41 | 45 | 1,014.2 | 0.00 / 0.00 | 1 | 97.3 | n/a |
| 66h | 26.7 | 2.1 | 21 | 29 | 1,011.7 | 0.00 / 0.00 | 0 | 714.6 | n/a |
| Monday | 14.1 | 2.3 | 62 | 85 | 1,016.1 | 0.00 / 0.00 | 1 | 158.9 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-18 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Seongsan?
Now 14.4 C with mostly clear skies and a 2.3 m/s north-easterly wind. Next 24h: 13.8 to 24.8 C, max wind 3.0 m/s. No precipitation expected. Solar peaks near 628 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 Seongsan today?
Sunrise around 06:11 and sunset around 18:32 (local time). Day length about 12h 21m.
What is the local time in Seongsan?
Local time is 06:15. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Seongsan?
Seongsan is a populated place.
What is the elevation of Seongsan?
DEM 167 m.
Where is Seongsan located?
It is at 37.77080, 127.96722 (latitude, longitude).
Which country is Seongsan in?
It is in South Korea.