Location & Surroundings
Chengnan is a settlement in Beijing, China, at 66 m elevation. The nearest larger town is Changping, less than 2 km away. The national capital Beijing is 36 km to the southeast. The nearest airport is Beijing Capital International Airport, 33 km away.
Also known as: 城南
Basic Data
- Type seat of a fourth-order administrative division (PPLA4)
Geography
-
Coordinates
40° 12' 30" N, 116° 13' 44" E
- Elevation DEM: 66 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 51,285 p/km²
- Built-up 41.6%
- Settlement Urban centre
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 02:49
- Sunrise 06:09
- Sunset 17:59
- Day length 11 h 50 min
Nearby
Alternate Names
zh
城南
Weather in Chengnan
Current conditions and a 3-day (72-hour) weather forecast for Chengnan, updated from the NOAA GFS model.
Now 15.2 C with mostly clear skies and a 2.3 m/s north-westerly wind. Next 24h: 12.3 to 20.9 C, max wind 2.5 m/s. No precipitation expected. Solar peaks near 598 W/m2.
Temperature
15.2 C
Wind
2.3 m/s NW (309 deg)
Humidity
22 %
Pressure
1,021.4 hPa
Clouds
0 %
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 | 15.2 | 2.3 | 309 | 22 | 1,021.4 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 12.3 | 2.2 | 335 | 27 | 1,022.8 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 13.9 | 1.5 | 344 | 24 | 1,024.5 | 0.00 / 0.00 | 1 | 32.2 | n/a |
| 18h | 20.9 | 2.5 | 142 | 16 | 1,021.5 | 0.00 / 0.00 | 0 | 597.7 | n/a |
| Tomorrow | 16.6 | 0.9 | 100 | 27 | 1,020.7 | 0.00 / 0.00 | 5 | 189.7 | n/a |
| 30h | 13.1 | 1.4 | 63 | 44 | 1,020.9 | 0.00 / 0.00 | 68 | 0.0 | n/a |
| 36h | 13.2 | 1.4 | 131 | 51 | 1,018.4 | 0.00 / 0.00 | 87 | 15.3 | n/a |
| 42h | 20.8 | 1.2 | 119 | 30 | 1,014.4 | 0.00 / 0.00 | 85 | 527.4 | n/a |
| Saturday | 15.5 | 6.7 | 289 | 35 | 1,017.6 | 0.00 / 0.00 | 0 | 152.7 | n/a |
| 54h | 12.5 | 6.7 | 305 | 44 | 1,018.0 | 0.00 / 0.00 | 16 | 0.0 | n/a |
| 60h | 13.4 | 5.8 | 310 | 44 | 1,019.2 | 0.00 / 0.00 | 3 | 29.1 | n/a |
| 66h | 18.1 | 6.3 | 326 | 31 | 1,018.8 | 0.00 / 0.00 | 3 | 571.1 | n/a |
| Sunday | 12.9 | 4.8 | 334 | 43 | 1,022.5 | 0.00 / 0.00 | 0 | 178.8 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-01 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Chengnan?
Now 15.2 C with mostly clear skies and a 2.3 m/s north-westerly wind. Next 24h: 12.3 to 20.9 C, max wind 2.5 m/s. No precipitation expected. Solar peaks near 598 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 Chengnan today?
Sunrise around 06:10 and sunset around 17:58 (local time). Day length about 11h 48m.
What is the local time in Chengnan?
Local time is 02:49. Time zone: Asia/Shanghai (UTC+08:00).
What type of place is Chengnan?
Chengnan is a seat of a fourth-order administrative division.
What is the elevation of Chengnan?
DEM 66 m.
Where is Chengnan located?
It is at 40.20836, 116.22892 (latitude, longitude).
Which country is Chengnan in?
It is in China.