Location & Surroundings
Ansan is a hill in Jeollanam-do, South Korea, at 56 m elevation. The nearest larger town is Mokpo, 22 km to the north. The national capital Seoul is about 330 km to the north. The nearest airport is Muan International Airport, 41 km away.
Also known as: 안산
Basic Data
- Type hill (HLL)
- a rounded elevation of limited extent rising above the surrounding land with local relief of less than 300m
Geography
-
Coordinates
34° 37' 28" N, 126° 20' 16" E
- Elevation DEM: 56 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 86 p/km²
- Built-up 6.3%
- Settlement Low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 09:52
- Sunrise 06:20
- Sunset 18:35
- Day length 12 h 15 min
Other hills 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 21.0 C with mostly clear skies and a 4.8 m/s northerly wind. Next 24h: 21.0 to 23.4 C, max wind 5.5 m/s. No precipitation expected. Solar peaks near 740 W/m2.
Temperature
21.0 C
Wind
4.8 m/s N (10 deg)
Humidity
84 %
Pressure
1,011.9 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 | 21.0 | 4.8 | 10 | 84 | 1,011.9 | - / 0.00 | 1 | 0.0 | n/a |
| 6h | 21.8 | 4.8 | 3 | 81 | 1,012.1 | 0.00 / 0.00 | 0 | 93.8 | n/a |
| 12h | 23.4 | 5.5 | 331 | 74 | 1,010.8 | 0.00 / 0.00 | 1 | 740.1 | n/a |
| 18h | 22.0 | 1.0 | 322 | 82 | 1,013.3 | 0.00 / 0.00 | 7 | 177.9 | n/a |
| Tomorrow | 21.2 | 1.2 | 152 | 83 | 1,013.9 | 0.00 / 0.00 | 3 | 0.0 | n/a |
| 30h | 22.4 | 3.1 | 118 | 70 | 1,016.4 | 0.00 / 0.00 | 4 | 93.3 | n/a |
| 36h | 24.3 | 3.3 | 232 | 68 | 1,015.7 | 0.00 / 0.00 | 6 | 734.2 | n/a |
| 42h | 22.1 | 0.8 | 81 | 78 | 1,017.7 | 0.00 / 0.00 | 99 | 174.0 | n/a |
| Tuesday | 20.9 | 2.2 | 43 | 81 | 1,017.6 | 0.00 / 0.00 | 3 | 0.0 | n/a |
| 54h | 21.5 | 2.2 | 105 | 72 | 1,018.9 | 0.00 / 0.00 | 7 | 91.2 | n/a |
| 60h | 23.3 | 3.9 | 304 | 72 | 1,017.6 | 0.00 / 0.00 | 99 | 676.4 | n/a |
| 66h | 21.9 | 3.8 | 345 | 87 | 1,018.5 | 0.00 / 0.00 | 100 | 130.7 | n/a |
| Wednesday | 21.4 | 3.5 | 20 | 88 | 1,018.0 | 0.00 / 0.00 | 95 | 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 Ansan?
Now 21.0 C with mostly clear skies and a 4.8 m/s northerly wind. Next 24h: 21.0 to 23.4 C, max wind 5.5 m/s. No precipitation expected. Solar peaks near 740 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 18:35 (local time). Day length about 12h 15m.
What is the local time in Ansan?
Local time is 09:52. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Ansan?
Ansan is a hill.
What is the elevation of Ansan?
DEM 56 m.
Where is Ansan located?
It is at 34.62444, 126.33772 (latitude, longitude).
Which country is Ansan in?
It is in South Korea.