Location & Surroundings
Changtan is a settlement in Takao, Taiwan, at 70 m elevation. The nearest larger town is Yongkang, 21 km to the northwest. The national capital Taipei is about 265 km to the northeast. The nearest airport is Kangshan Tw-Afb, 22 km away.
Also known as: 長潭 · Ch’ang-t’an
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
22° 54' 47" N, 120° 25' 20" E
- Elevation DEM: 70 m
- Timezone Asia/Taipei
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 49 p/km²
- Built-up 1.6%
- Settlement Low density rural
- Currency Dollar (TWD)
- Phone Prefix +886
Sun & Local Time
- Local time 15:14
- Sunrise 05:44
- Sunset 18:02
- Day length 12 h 19 min
Other populated places nearby
Nearby
Alternate Names
zh
長潭
Weather in Changtan
Current conditions and a 3-day (72-hour) weather forecast for Changtan, updated from the NOAA GFS model.
Now 27.8 C with partly cloudy skies and a 1.0 m/s south-easterly wind. Next 24h: 26.4 to 31.5 C, max wind 3.3 m/s. No precipitation expected. Solar peaks near 733 W/m2.
Temperature
27.8 C
Wind
1.0 m/s SE (130 deg)
Humidity
72 %
Pressure
1,012.5 hPa
Clouds
32 %
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 | 27.8 | 1.0 | 130 | 72 | 1,012.5 | - / 0.00 | 32 | 0.0 | n/a |
| 6h | 31.5 | 3.3 | 269 | 59 | 1,009.7 | 0.47 / 0.47 | 95 | 733.2 | n/a |
| 12h | 28.0 | 0.9 | 151 | 74 | 1,011.3 | 2.77 / 3.24 | 25 | 133.2 | n/a |
| 18h | 26.4 | 1.0 | 141 | 81 | 1,010.8 | 0.00 / 0.04 | 22 | 0.0 | n/a |
| Tomorrow | 27.5 | 0.4 | 196 | 74 | 1,011.7 | 0.00 / 0.00 | 11 | 74.1 | n/a |
| 30h | 31.8 | 3.8 | 256 | 57 | 1,009.4 | 0.07 / 0.07 | 74 | 766.2 | n/a |
| 36h | 28.6 | 0.4 | 339 | 70 | 1,011.4 | 0.73 / 0.80 | 40 | 122.2 | n/a |
| 42h | 26.9 | 0.8 | 154 | 77 | 1,011.6 | 0.00 / 0.06 | 24 | 0.0 | n/a |
| Friday | 27.8 | 0.3 | 17 | 72 | 1,013.2 | 0.00 / 0.06 | 2 | 74.3 | n/a |
| 54h | 32.8 | 3.0 | 266 | 53 | 1,011.0 | 0.00 / 0.06 | 38 | 807.0 | n/a |
| 60h | 29.0 | 0.7 | 204 | 71 | 1,012.6 | 0.72 / 0.77 | 68 | 187.0 | n/a |
| 66h | 27.4 | 0.8 | 158 | 78 | 1,012.4 | 0.00 / 0.15 | 52 | 0.0 | n/a |
| Saturday | 28.4 | 1.8 | 191 | 74 | 1,014.6 | 0.43 / 0.58 | 22 | 68.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-16 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Changtan?
Now 27.8 C with partly cloudy skies and a 1.0 m/s south-easterly wind. Next 24h: 26.4 to 31.5 C, max wind 3.3 m/s. No precipitation expected. Solar peaks near 733 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 Changtan today?
Sunrise around 05:44 and sunset around 18:02 (local time). Day length about 12h 18m.
What is the local time in Changtan?
Local time is 15:14. Time zone: Asia/Taipei (UTC+08:00).
What type of place is Changtan?
Changtan is a populated place.
What is the elevation of Changtan?
DEM 70 m.
Where is Changtan located?
It is at 22.91306, 120.42222 (latitude, longitude).
Which country is Changtan in?
It is in Taiwan.