Location & Surroundings
Ansan is a settlement in Jeollanam-do, South Korea, at 14 m elevation. The nearest larger town is Mokpo, 10 km to the south. The national capital Seoul is about 300 km to the north. The nearest airport is Muan International Airport, 11 km away.
Also known as: 안산
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
34° 53' 52" N, 126° 24' 46" E
- Elevation DEM: 14 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 64 p/km²
- Built-up 3.5%
- Settlement Low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 17:23
- Sunrise 06:20
- Sunset 18:34
- Day length 12 h 15 min
Other populated places nearby
Nearby
Alternate Names
ko
안산
Weather in Ansan
Current conditions and a 3-day (72-hour) weather forecast for Ansan, updated from the NOAA GFS model.
Now 21.8 C with mostly clear skies and a 3.5 m/s northerly wind. Next 24h: 20.3 to 24.6 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 734 W/m2.
Temperature
21.8 C
Wind
3.5 m/s N (6 deg)
Humidity
76 %
Pressure
1,012.2 hPa
Clouds
2 %
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 | 21.8 | 3.5 | 6 | 76 | 1,012.2 | - / 0.00 | 2 | 0.0 | n/a |
| 6h | 24.6 | 5.7 | 324 | 68 | 1,010.3 | 0.00 / 0.00 | 0 | 733.9 | n/a |
| 12h | 21.5 | 0.3 | 238 | 83 | 1,013.7 | 0.00 / 0.00 | 72 | 177.2 | n/a |
| 18h | 20.3 | 1.3 | 137 | 86 | 1,014.3 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| Tomorrow | 22.1 | 3.0 | 134 | 71 | 1,016.8 | 0.00 / 0.00 | 38 | 91.3 | n/a |
| 30h | 24.3 | 5.2 | 291 | 66 | 1,015.8 | 0.00 / 0.00 | 12 | 723.6 | n/a |
| 36h | 21.3 | 1.2 | 325 | 83 | 1,017.9 | 0.00 / 0.00 | 2 | 168.1 | n/a |
| 42h | 20.1 | 1.7 | 39 | 85 | 1,017.5 | 0.00 / 0.00 | 4 | 0.0 | n/a |
| Wednesday | 21.6 | 1.7 | 105 | 75 | 1,019.0 | 0.00 / 0.00 | 4 | 89.4 | n/a |
| 54h | 23.2 | 4.9 | 313 | 73 | 1,017.9 | 0.02 / 0.02 | 99 | 610.3 | n/a |
| 60h | 21.7 | 3.4 | 348 | 87 | 1,018.4 | 0.00 / 0.00 | 100 | 109.9 | n/a |
| 66h | 20.6 | 2.8 | 19 | 91 | 1,018.1 | 0.00 / 0.00 | 96 | 0.0 | n/a |
| Thursday | 22.2 | 2.8 | 31 | 81 | 1,018.5 | 0.00 / 0.00 | 38 | 89.7 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-21 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Ansan?
Now 21.8 C with mostly clear skies and a 3.5 m/s northerly wind. Next 24h: 20.3 to 24.6 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 734 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 Ansan today?
Sunrise around 06:20 and sunset around 18:34 (local time). Day length about 12h 14m.
What is the local time in Ansan?
Local time is 17:23. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Ansan?
Ansan is a populated place.
What is the elevation of Ansan?
DEM 14 m.
Where is Ansan located?
It is at 34.89775, 126.41280 (latitude, longitude).
Which country is Ansan in?
It is in South Korea.