Location & Surroundings
Yŏnam-san is a mountain in Chungcheongnam-do, South Korea, at 442 m elevation. The nearest larger town is Hongseong, 12 km to the southeast. The national capital Seoul is about 105 km to the northeast. The nearest airport is Seosan Airport, 8 km away.
Also known as: 연암산
Overview
Yonam-san is mountain in South Korea.
It is located in South Chungcheong, South Korea.
Basic Data
- Country South Korea
- Located in South Chungcheong
- Type mountain (MT)
- an elevation standing high above the surrounding area with small summit area, steep slopes and local relief of 300m or more
Geography
-
Coordinates
36° 40' 20" N, 126° 34' 13" E
- Elevation 442 m (DEM: 423 m)
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 1 p/km²
- Built-up 0.1%
- Settlement Very low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 22:30
- Sunrise 06:54
- Sunset 17:40
- Day length 10 h 45 min
Other mountains nearby
Nearby
Alternate Names
Weather in Yonam-san
Current conditions and a 3-day (72-hour) weather forecast for Yonam-san, updated from the NOAA GFS model.
Now 14.0 C with mostly clear skies and a 6.0 m/s north-westerly wind. Next 24h: 8.2 to 14.0 C, max wind 6.0 m/s. Precip around 3.0 mm. Solar peaks near 85 W/m2.
Temperature
14.0 C
Wind
6.0 m/s NW (314 deg)
Humidity
40 %
Pressure
1,022.1 hPa
Clouds
0 %
Precip
2.97 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 | 14.0 | 6.0 | 314 | 40 | 1,022.1 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 9.5 | 0.5 | 262 | 53 | 1,022.9 | 0.00 / 0.00 | 19 | 84.8 | n/a |
| 12h | 9.4 | 0.2 | 8 | 54 | 1,021.9 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 18h | 8.2 | 2.7 | 99 | 87 | 1,020.5 | 2.00 / 2.00 | 100 | 4.0 | n/a |
| Tomorrow | 8.8 | 2.7 | 133 | 89 | 1,016.4 | 0.97 / 2.97 | 100 | 36.2 | n/a |
| 30h | 9.9 | 0.9 | 58 | 94 | 1,016.7 | 2.93 / 5.90 | 100 | 2.2 | n/a |
| 36h | 11.3 | 0.9 | 210 | 91 | 1,016.2 | 0.00 / 0.21 | 100 | 0.0 | n/a |
| 42h | 13.1 | 4.7 | 331 | 68 | 1,019.7 | 0.00 / 0.10 | 0 | 39.0 | n/a |
| Monday | 13.6 | 7.7 | 313 | 52 | 1,020.4 | 0.00 / 0.01 | 1 | 521.4 | n/a |
| 54h | 9.6 | 2.6 | 335 | 57 | 1,023.2 | 0.00 / 0.00 | 0 | 79.1 | n/a |
| 60h | 8.1 | 1.2 | 62 | 64 | 1,025.2 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 66h | 10.0 | 1.2 | 105 | 58 | 1,026.9 | 0.00 / 0.00 | 100 | 38.5 | n/a |
| Tuesday | 14.8 | 1.7 | 297 | 48 | 1,025.8 | 0.00 / 0.00 | 100 | 463.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-31 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Yonam-san?
Now 14.0 C with mostly clear skies and a 6.0 m/s north-westerly wind. Next 24h: 8.2 to 14.0 C, max wind 6.0 m/s. Precip around 3.0 mm. Solar peaks near 85 W/m2.
Is precipitation expected in the next 24 hours?
Around 3.0 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Yonam-san today?
Sunrise around 06:54 and sunset around 17:40 (local time). Day length about 10h 46m.
What is the local time in Yonam-san?
Local time is 22:30. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Yonam-san?
Yonam-san is a mountain.
What is the elevation of Yonam-san?
Elevation about 442 m. DEM 423 m.
Where is Yonam-san located?
It is at 36.67230, 126.57030 (latitude, longitude).
Which country is Yonam-san in?
It is in South Korea.
Links
- Wikidata entry Wikidata entry