Location & Surroundings
Sidun is a settlement in Gansu, China, at 1,660 m elevation. The nearest larger town is Wuwei, 47 km to the northwest. The national capital Beijing is about 1180 km to the east. The nearest airport is Jinchang Jinchuan Airport, about 115 km away.
Also known as: 四墩
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
37° 42' 7" N, 103° 5' 17" E
- Elevation DEM: 1660 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 183 p/km²
- Built-up 1.4%
- Settlement Rural cluster
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 00:01
- Sunrise 07:02
- Sunset 18:51
- Day length 11 h 49 min
Other populated places nearby
Alternate Names
zh
四墩
Weather in Sidun
Current conditions and a 3-day (72-hour) weather forecast for Sidun, updated from the NOAA GFS model.
Now 23.0 C with mostly clear skies and a 5.0 m/s northerly wind. Next 24h: 9.6 to 23.0 C, max wind 5.5 m/s. No precipitation expected. Solar peaks near 502 W/m2.
Temperature
23.0 C
Wind
5.0 m/s N (340 deg)
Humidity
20 %
Pressure
1,009.4 hPa
Clouds
5 %
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 | 23.0 | 5.0 | 340 | 20 | 1,009.4 | - / 0.00 | 5 | 0.0 | n/a |
| 6h | 18.5 | 3.3 | 322 | 21 | 1,014.0 | 0.00 / 0.00 | 8 | 267.3 | n/a |
| 12h | 12.8 | 5.5 | 336 | 28 | 1,021.4 | 0.00 / 0.00 | 27 | 0.0 | n/a |
| 18h | 9.6 | 3.0 | 286 | 27 | 1,026.4 | 0.00 / 0.00 | 5 | 4.9 | n/a |
| Tomorrow | 14.3 | 3.9 | 9 | 21 | 1,024.4 | 0.00 / 0.00 | 5 | 502.1 | n/a |
| 30h | 9.1 | 8.1 | 216 | 57 | 1,028.3 | 0.63 / 0.63 | 100 | 244.1 | n/a |
| 36h | 9.3 | 2.1 | 114 | 64 | 1,026.7 | 0.01 / 0.64 | 4 | 0.0 | n/a |
| 42h | 8.6 | 0.8 | 221 | 54 | 1,027.3 | 0.00 / 0.00 | 91 | 4.6 | n/a |
| Sunday | 15.4 | 3.6 | 9 | 30 | 1,023.3 | 0.00 / 0.00 | 76 | 468.6 | n/a |
| 54h | 13.1 | 3.1 | 3 | 33 | 1,025.5 | 0.00 / 0.00 | 11 | 232.2 | n/a |
| 60h | 10.0 | 1.1 | 203 | 46 | 1,025.8 | 0.00 / 0.00 | 2 | 0.0 | n/a |
| 66h | 9.5 | 1.5 | 198 | 48 | 1,024.8 | 0.00 / 0.00 | 0 | 4.7 | n/a |
| Monday | 17.2 | 2.6 | 26 | 21 | 1,019.3 | 0.00 / 0.00 | 0 | 500.7 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-02 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Sidun?
Now 23.0 C with mostly clear skies and a 5.0 m/s northerly wind. Next 24h: 9.6 to 23.0 C, max wind 5.5 m/s. No precipitation expected. Solar peaks near 502 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 Sidun today?
Sunrise around 07:03 and sunset around 18:50 (local time). Day length about 11h 47m.
What is the local time in Sidun?
Local time is 00:01. Time zone: Asia/Shanghai (UTC+08:00).
What type of place is Sidun?
Sidun is a populated place.
What is the elevation of Sidun?
DEM 1,660 m.
Where is Sidun located?
It is at 37.70200, 103.08800 (latitude, longitude).
Which country is Sidun in?
It is in China.