Location & Surroundings
Changma-do is an island in Jeollanam-do, South Korea, at 18 m elevation. The nearest larger town is Sinan, 18 km to the southwest. The national capital Seoul is about 300 km to the north. The nearest airport is Muan International Airport, 15 km away.
Overview
Changma-do is island in South Korea.
It is located in South Jeolla, South Korea.
Basic Data
- Country South Korea
- Located in South Jeolla
- Type island (ISL)
- a tract of land, smaller than a continent, surrounded by water at high water
Geography
-
Coordinates
34° 57' 19" N, 126° 13' 45" E
- Elevation DEM: 18 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 23:21
- Sunrise 06:27
- Sunset 18:22
- Day length 11 h 55 min
Other islands nearby
Nearby
Weather in Changma-do
Current conditions and a 3-day (72-hour) weather forecast for Changma-do, updated from the NOAA GFS model.
Now 22.3 C with mostly clear skies and a 4.1 m/s north-westerly wind. Next 24h: 18.8 to 22.3 C, max wind 11.1 m/s. No precipitation expected. Solar peaks near 635 W/m2.
Temperature
22.3 C
Wind
4.1 m/s NW (328 deg)
Humidity
80 %
Pressure
1,012.9 hPa
Clouds
9 %
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 | 22.3 | 4.1 | 328 | 80 | 1,012.9 | - / 0.00 | 9 | 0.0 | n/a |
| 6h | 22.1 | 5.2 | 339 | 77 | 1,014.9 | 0.00 / 0.00 | 5 | 145.9 | n/a |
| 12h | 20.7 | 11.1 | 2 | 74 | 1,015.5 | 0.12 / 0.12 | 91 | 0.0 | n/a |
| 18h | 18.8 | 10.4 | 16 | 57 | 1,018.0 | 0.00 / 0.00 | 84 | 52.3 | n/a |
| Tomorrow | 19.5 | 10.1 | 357 | 52 | 1,017.5 | 0.00 / 0.00 | 5 | 634.8 | n/a |
| 30h | 20.0 | 9.6 | 358 | 56 | 1,019.7 | 0.00 / 0.00 | 6 | 156.2 | n/a |
| 36h | 18.8 | 10.6 | 12 | 58 | 1,019.8 | 0.00 / 0.00 | 6 | 0.0 | n/a |
| 42h | 17.5 | 9.8 | 24 | 51 | 1,022.4 | 0.00 / 0.00 | 3 | 86.9 | n/a |
| Friday | 19.6 | 9.5 | 6 | 49 | 1,020.8 | 0.00 / 0.00 | 0 | 730.4 | n/a |
| 54h | 19.6 | 8.4 | 16 | 54 | 1,022.1 | 0.00 / 0.00 | 1 | 159.8 | n/a |
| 60h | 18.2 | 5.1 | 38 | 54 | 1,021.2 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 66h | 17.1 | 3.2 | 80 | 52 | 1,021.8 | 0.00 / 0.00 | 100 | 65.0 | n/a |
| Saturday | 19.5 | 2.3 | 341 | 46 | 1,019.2 | 0.00 / 0.00 | 100 | 523.2 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-30 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Changma-do?
Now 22.3 C with mostly clear skies and a 4.1 m/s north-westerly wind. Next 24h: 18.8 to 22.3 C, max wind 11.1 m/s. No precipitation expected. Solar peaks near 635 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 Changma-do today?
Sunrise around 06:27 and sunset around 18:22 (local time). Day length about 11h 55m.
What is the local time in Changma-do?
Local time is 23:21. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Changma-do?
Changma-do is a island.
What is the elevation of Changma-do?
DEM 18 m.
Where is Changma-do located?
It is at 34.95528, 126.22917 (latitude, longitude).
Which country is Changma-do in?
It is in South Korea.
Links
- Wikidata entry Wikidata entry