Location & Surroundings
Twissŏm is a settlement in Gangwon-do, South Korea, at 32 m elevation. The nearest larger town is Jumunjin, 6 km to the northwest. The national capital Seoul is about 170 km to the west. The nearest airport is Kangnung Ab, 12 km away.
Also known as: 뒷섬
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
37° 50' 37" N, 128° 52' 6" E
- Elevation DEM: 32 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 224 p/km²
- Built-up 6.6%
- Settlement Rural cluster
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 21:30
- Sunrise 06:09
- Sunset 18:27
- Day length 12 h 18 min
Other populated places nearby
Nearby
Alternate Names
ko
뒷섬
ko
Twissŏm
Weather in Twissom
Current conditions and a 3-day (72-hour) weather forecast for Twissom, updated from the NOAA GFS model.
Now 20.8 C with mostly clear skies and a 2.7 m/s north-easterly wind. Next 24h: 15.7 to 20.8 C, max wind 3.0 m/s. No precipitation expected. Solar peaks near 700 W/m2.
Temperature
20.8 C
Wind
2.7 m/s NE (31 deg)
Humidity
66 %
Pressure
1,015.9 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 | 20.8 | 2.7 | 31 | 66 | 1,015.9 | - / 0.00 | 1 | 0.0 | n/a |
| 6h | 17.0 | 1.3 | 259 | 84 | 1,016.0 | 0.00 / 0.00 | 8 | 152.4 | n/a |
| 12h | 15.7 | 2.3 | 281 | 76 | 1,014.3 | 0.00 / 0.00 | 60 | 0.0 | n/a |
| 18h | 18.9 | 1.8 | 341 | 67 | 1,014.7 | 0.00 / 0.00 | 29 | 99.8 | n/a |
| Tomorrow | 20.6 | 3.0 | 7 | 64 | 1,013.9 | 0.00 / 0.00 | 4 | 700.4 | n/a |
| 30h | 17.3 | 2.0 | 295 | 82 | 1,016.4 | 0.05 / 0.05 | 78 | 149.6 | n/a |
| 36h | 18.3 | 2.1 | 15 | 83 | 1,016.9 | 0.63 / 0.68 | 73 | 0.0 | n/a |
| 42h | 19.5 | 1.0 | 24 | 68 | 1,019.2 | 0.00 / 0.19 | 7 | 93.9 | n/a |
| Tuesday | 20.8 | 2.6 | 68 | 64 | 1,018.8 | 0.00 / 0.02 | 13 | 641.9 | n/a |
| 54h | 17.4 | 2.0 | 175 | 79 | 1,020.7 | 0.00 / 0.00 | 3 | 140.2 | n/a |
| 60h | 15.7 | 2.1 | 228 | 79 | 1,020.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 66h | 19.2 | 1.6 | 146 | 61 | 1,020.3 | 0.00 / 0.00 | 3 | 98.6 | n/a |
| Wednesday | 22.2 | 3.5 | 128 | 58 | 1,017.2 | 0.00 / 0.00 | 100 | 691.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-20 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Twissom?
Now 20.8 C with mostly clear skies and a 2.7 m/s north-easterly wind. Next 24h: 15.7 to 20.8 C, max wind 3.0 m/s. No precipitation expected. Solar peaks near 700 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 Twissom today?
Sunrise around 06:09 and sunset around 18:27 (local time). Day length about 12h 18m.
What is the local time in Twissom?
Local time is 21:30. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Twissom?
Twissom is a populated place.
What is the elevation of Twissom?
DEM 32 m.
Where is Twissom located?
It is at 37.84360, 128.86820 (latitude, longitude).
Which country is Twissom in?
It is in South Korea.