Location & Surroundings
Changhak-san is a mountain in Chungcheongnam-do, South Korea, at 318 m elevation. The nearest larger town is Yesan, 14 km to the north. The national capital Seoul is about 110 km to the north. The nearest airport is Pyongtaek Ab, 46 km away.
Also known as: 장학산
Overview
Changhak-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° 33' 41" N, 126° 53' 16" E
- Elevation 318 m (DEM: 300 m)
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 1 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 17:25
- Sunrise 06:12
- Sunset 18:43
- Day length 12 h 31 min
Nearby
Alternate Names
Weather in Changhak-san
Current conditions and a 3-day (72-hour) weather forecast for Changhak-san, updated from the NOAA GFS model.
Now 20.7 C with overcast skies and a 0.3 m/s south-easterly wind. Next 24h: 14.5 to 22.8 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 390 W/m2.
Temperature
20.7 C
Wind
0.3 m/s SE (120 deg)
Humidity
77 %
Pressure
1,018.4 hPa
Clouds
100 %
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 | 20.7 | 0.3 | 120 | 77 | 1,018.4 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 22.8 | 3.4 | 327 | 73 | 1,016.3 | 0.37 / 0.37 | 91 | 389.6 | n/a |
| 12h | 16.2 | 1.0 | 294 | 72 | 1,017.1 | 0.00 / 0.03 | 1 | 125.0 | n/a |
| 18h | 14.5 | 0.6 | 323 | 80 | 1,017.1 | 0.00 / 0.00 | 80 | 0.0 | n/a |
| Tomorrow | 20.2 | 0.9 | 308 | 64 | 1,017.6 | 0.00 / 0.00 | 0 | 99.9 | n/a |
| 30h | 24.3 | 3.3 | 325 | 48 | 1,016.0 | 0.00 / 0.00 | 0 | 751.5 | n/a |
| 36h | 15.1 | 1.1 | 352 | 85 | 1,017.4 | 0.00 / 0.00 | 0 | 186.2 | n/a |
| 42h | 14.1 | 0.9 | 64 | 82 | 1,017.4 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Wednesday | 20.4 | 1.0 | 68 | 62 | 1,018.5 | 0.00 / 0.00 | 0 | 98.0 | n/a |
| 54h | 26.8 | 1.4 | 1 | 45 | 1,016.1 | 0.00 / 0.00 | 62 | 729.8 | n/a |
| 60h | 18.6 | 1.6 | 62 | 81 | 1,018.2 | 0.00 / 0.00 | 100 | 162.8 | n/a |
| 66h | 17.7 | 2.7 | 92 | 80 | 1,018.4 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Thursday | 20.9 | 4.4 | 99 | 67 | 1,020.2 | 0.00 / 0.00 | 100 | 77.5 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-14 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Changhak-san?
Now 20.7 C with overcast skies and a 0.3 m/s south-easterly wind. Next 24h: 14.5 to 22.8 C, max wind 3.4 m/s. No precipitation expected. Solar peaks near 390 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 Changhak-san today?
Sunrise around 06:12 and sunset around 18:43 (local time). Day length about 12h 31m.
What is the local time in Changhak-san?
Local time is 17:25. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Changhak-san?
Changhak-san is a mountain.
What is the elevation of Changhak-san?
Elevation about 318 m. DEM 300 m.
Where is Changhak-san located?
It is at 36.56150, 126.88780 (latitude, longitude).
Which country is Changhak-san in?
It is in South Korea.
Links
- Wikidata entry Wikidata entry