Location & Surroundings
Chwasong is a settlement in North Chungcheong, South Korea, at 394 m elevation. The nearest larger town is Neietsu, 11 km to the northwest. The national capital Seoul is about 145 km to the west. The nearest airport is Yechon Ab, 54 km away.
Also known as: 좌송
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
37° 5' 57" N, 128° 31' 30" E
- Elevation DEM: 394 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 3 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 09:41
- Sunrise 06:07
- Sunset 18:34
- Day length 12 h 27 min
Other populated places nearby
Alternate Names
ko
좌송
Weather in Chwasong
Current conditions and a 3-day (72-hour) weather forecast for Chwasong, updated from the NOAA GFS model.
Now 12.2 C with mostly cloudy skies and a 1.2 m/s north-easterly wind. Next 24h: 10.5 to 24.9 C, max wind 1.5 m/s. No precipitation expected. Solar peaks near 741 W/m2.
Temperature
12.2 C
Wind
1.2 m/s NE (40 deg)
Humidity
89 %
Pressure
1,018.9 hPa
Clouds
67 %
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 | 12.2 | 1.2 | 40 | 89 | 1,018.9 | - / 0.00 | 67 | 0.0 | n/a |
| 6h | 19.4 | 0.5 | 106 | 68 | 1,019.6 | 0.00 / 0.00 | 0 | 105.4 | n/a |
| 12h | 24.9 | 0.6 | 129 | 38 | 1,016.7 | 0.00 / 0.00 | 3 | 740.6 | n/a |
| 18h | 13.0 | 1.1 | 89 | 90 | 1,021.0 | 0.00 / 0.00 | 0 | 162.5 | n/a |
| Tomorrow | 10.5 | 1.5 | 58 | 82 | 1,021.4 | 0.00 / 0.00 | 71 | 0.0 | n/a |
| 30h | 18.2 | 1.3 | 65 | 65 | 1,021.9 | 0.00 / 0.00 | 100 | 88.2 | n/a |
| 36h | 22.5 | 3.0 | 87 | 46 | 1,020.1 | 0.00 / 0.00 | 100 | 629.5 | n/a |
| 42h | 14.6 | 1.7 | 52 | 87 | 1,022.5 | 0.00 / 0.00 | 100 | 98.8 | n/a |
| Thursday | 12.9 | 1.3 | 49 | 92 | 1,022.5 | 0.00 / 0.00 | 98 | 0.0 | n/a |
| 54h | 19.2 | 2.8 | 69 | 65 | 1,022.7 | 0.00 / 0.00 | 7 | 95.6 | n/a |
| 60h | 22.5 | 4.1 | 69 | 46 | 1,020.9 | 0.00 / 0.00 | 4 | 718.7 | n/a |
| 66h | 13.3 | 1.5 | 32 | 94 | 1,023.3 | 0.00 / 0.00 | 7 | 162.9 | n/a |
| Friday | 12.6 | 1.3 | 25 | 95 | 1,022.6 | 0.00 / 0.00 | 9 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-15 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Chwasong?
Now 12.2 C with mostly cloudy skies and a 1.2 m/s north-easterly wind. Next 24h: 10.5 to 24.9 C, max wind 1.5 m/s. No precipitation expected. Solar peaks near 741 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 Chwasong today?
Sunrise around 06:07 and sunset around 18:34 (local time). Day length about 12h 27m.
What is the local time in Chwasong?
Local time is 09:41. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Chwasong?
Chwasong is a populated place.
What is the elevation of Chwasong?
DEM 394 m.
Where is Chwasong located?
It is at 37.09910, 128.52510 (latitude, longitude).
Which country is Chwasong in?
It is in South Korea.