Location & Surroundings
Changsan is a settlement in Jeollanam-do, South Korea, at 20 m elevation. The nearest larger town is Jangheung, 23 km to the north. The national capital Seoul is about 345 km to the north. The nearest airport is Kwangju Ab, 73 km away.
Also known as: 장산 · Changsan-ni
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
34° 28' 41" N, 126° 57' 21" E
- Elevation DEM: 20 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 102 p/km²
- Built-up 6.2%
- Settlement Low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 09:43
- Sunrise 06:18
- Sunset 18:32
- Day length 12 h 15 min
Other populated places nearby
Nearby
Alternate Names
ko
장산
Weather in Changsan
Current conditions and a 3-day (72-hour) weather forecast for Changsan, updated from the NOAA GFS model.
Now 20.2 C with mostly clear skies and a 2.4 m/s north-westerly wind. Next 24h: 20.2 to 23.7 C, max wind 4.8 m/s. No precipitation expected. Solar peaks near 744 W/m2.
Temperature
20.2 C
Wind
2.4 m/s NW (325 deg)
Humidity
82 %
Pressure
1,011.6 hPa
Clouds
1 %
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 | 20.2 | 2.4 | 325 | 82 | 1,011.6 | - / 0.00 | 1 | 0.0 | n/a |
| 6h | 21.9 | 2.5 | 19 | 70 | 1,011.8 | 0.00 / 0.00 | 4 | 98.4 | n/a |
| 12h | 23.7 | 4.8 | 161 | 66 | 1,011.0 | 0.00 / 0.00 | 9 | 743.6 | n/a |
| 18h | 21.5 | 1.0 | 223 | 75 | 1,013.4 | 0.00 / 0.00 | 45 | 171.9 | n/a |
| Tomorrow | 20.6 | 2.1 | 25 | 81 | 1,014.0 | 0.00 / 0.00 | 1 | 0.0 | n/a |
| 30h | 21.8 | 3.7 | 54 | 73 | 1,016.6 | 0.00 / 0.00 | 0 | 96.8 | n/a |
| 36h | 24.5 | 3.8 | 148 | 63 | 1,015.8 | 0.00 / 0.00 | 2 | 737.4 | n/a |
| 42h | 22.2 | 3.1 | 80 | 77 | 1,017.7 | 0.00 / 0.00 | 35 | 171.3 | n/a |
| Tuesday | 20.4 | 4.4 | 51 | 76 | 1,017.6 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 54h | 21.5 | 4.0 | 65 | 69 | 1,019.2 | 0.00 / 0.00 | 1 | 95.4 | n/a |
| 60h | 23.3 | 3.6 | 162 | 64 | 1,017.3 | 0.00 / 0.00 | 96 | 706.9 | n/a |
| 66h | 21.4 | 1.7 | 277 | 81 | 1,018.2 | 0.00 / 0.00 | 97 | 105.9 | n/a |
| Wednesday | 20.5 | 2.2 | 356 | 84 | 1,017.9 | 0.00 / 0.00 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-20 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Changsan?
Now 20.2 C with mostly clear skies and a 2.4 m/s north-westerly wind. Next 24h: 20.2 to 23.7 C, max wind 4.8 m/s. No precipitation expected. Solar peaks near 744 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 Changsan today?
Sunrise around 06:18 and sunset around 18:32 (local time). Day length about 12h 14m.
What is the local time in Changsan?
Local time is 09:43. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Changsan?
Changsan is a populated place.
What is the elevation of Changsan?
DEM 20 m.
Where is Changsan located?
It is at 34.47806, 126.95583 (latitude, longitude).
Which country is Changsan in?
It is in South Korea.