Location & Surroundings
Changgi is a settlement in Gyeonggi-do, South Korea, at 41 m elevation. The nearest larger town is Guri-si, 5 km to the southeast. The nearest airport is Seoul Air Base, 21 km away.
Also known as: 장기
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
37° 38' 19" N, 127° 7' 4" E
- Elevation DEM: 41 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 9,890 p/km²
- Built-up 35.7%
- Settlement Urban centre
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 12:13
- Sunrise 06:49
- Sunset 17:40
- Day length 10 h 51 min
Other populated places nearby
Nearby
Alternate Names
Weather in Changgi
Current conditions and a 3-day (72-hour) weather forecast for Changgi, updated from the NOAA GFS model.
Now 12.4 C with mostly clear skies and a 2.9 m/s north-westerly wind. Next 24h: 4.1 to 13.5 C, max wind 7.6 m/s. No precipitation expected. Solar peaks near 565 W/m2.
Temperature
12.4 C
Wind
2.9 m/s NW (299 deg)
Humidity
55 %
Pressure
1,017.9 hPa
Clouds
3 %
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 | 12.4 | 2.9 | 299 | 55 | 1,017.9 | - / 0.00 | 3 | 0.0 | n/a |
| 6h | 12.1 | 5.1 | 320 | 28 | 1,021.0 | 0.00 / 0.00 | 0 | 53.4 | n/a |
| 12h | 13.5 | 7.6 | 309 | 21 | 1,020.7 | 0.00 / 0.00 | 0 | 564.6 | n/a |
| 18h | 7.6 | 4.8 | 316 | 26 | 1,026.5 | 0.00 / 0.00 | 0 | 89.5 | n/a |
| Tomorrow | 4.1 | 4.0 | 319 | 24 | 1,027.8 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 30h | 5.9 | 2.0 | 318 | 16 | 1,028.4 | 0.00 / 0.00 | 0 | 54.5 | n/a |
| 36h | 11.3 | 4.1 | 323 | 19 | 1,025.7 | 0.00 / 0.00 | 0 | 572.4 | n/a |
| 42h | 7.8 | 0.8 | 9 | 31 | 1,026.2 | 0.00 / 0.00 | 0 | 86.7 | n/a |
| Wednesday | 6.8 | 1.1 | 88 | 35 | 1,025.1 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 54h | 8.3 | 2.0 | 114 | 37 | 1,023.3 | 0.00 / 0.00 | 99 | 28.9 | n/a |
| 60h | 11.1 | 2.3 | 134 | 41 | 1,019.1 | 0.05 / 0.05 | 100 | 233.2 | n/a |
| 66h | 10.5 | 2.2 | 167 | 51 | 1,018.7 | 0.00 / 0.00 | 100 | 6.3 | n/a |
| Thursday | 10.2 | 1.0 | 107 | 73 | 1,018.1 | 0.26 / 0.26 | 82 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-26 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Changgi?
Now 12.4 C with mostly clear skies and a 2.9 m/s north-westerly wind. Next 24h: 4.1 to 13.5 C, max wind 7.6 m/s. No precipitation expected. Solar peaks near 565 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 Changgi today?
Sunrise around 06:49 and sunset around 17:40 (local time). Day length about 10h 51m.
What is the local time in Changgi?
Local time is 12:13. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Changgi?
Changgi is a populated place.
What is the elevation of Changgi?
DEM 41 m.
Where is Changgi located?
It is at 37.63860, 127.11780 (latitude, longitude).
Which country is Changgi in?
It is in South Korea.