Location & Surroundings
Sanmen is a settlement in Jiangsu, China, at 4 m elevation. The nearest larger town is Huai'an, 28 km to the west. The national capital Beijing is about 745 km to the northwest. The nearest airport is Huai'an Lianshui Airport, 23 km away.
Also known as: 三门
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
33° 38' 44" N, 119° 18' 43" E
- Elevation DEM: 4 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 896 p/km²
- Built-up 3.9%
- Settlement Suburban / peri-urban
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 17:59
- Sunrise 05:58
- Sunset 17:43
- Day length 11 h 45 min
Other populated places nearby
Nearby
Alternate Names
zh
三门
Weather in Sanmen
Current conditions and a 3-day (72-hour) weather forecast for Sanmen, updated from the NOAA GFS model.
Now 15.6 C with overcast skies and a 4.2 m/s north-westerly wind. Next 24h: 13.4 to 21.7 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 660 W/m2.
Temperature
15.6 C
Wind
4.2 m/s NW (330 deg)
Humidity
58 %
Pressure
1,023.2 hPa
Clouds
93 %
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 | 15.6 | 4.2 | 330 | 58 | 1,023.2 | - / 0.00 | 93 | 0.0 | n/a |
| 6h | 21.7 | 5.4 | 315 | 28 | 1,019.7 | 0.00 / 0.00 | 0 | 659.7 | n/a |
| 12h | 15.6 | 2.2 | 290 | 40 | 1,020.7 | 0.00 / 0.00 | 2 | 192.2 | n/a |
| 18h | 13.4 | 3.1 | 270 | 51 | 1,020.6 | 0.00 / 0.00 | 9 | 0.0 | n/a |
| Tomorrow | 16.0 | 3.9 | 271 | 54 | 1,021.6 | 0.00 / 0.00 | 25 | 46.7 | n/a |
| 30h | 24.6 | 4.1 | 279 | 32 | 1,019.3 | 0.00 / 0.00 | 38 | 635.4 | n/a |
| 36h | 17.8 | 3.5 | 242 | 57 | 1,021.0 | 0.00 / 0.00 | 49 | 179.4 | n/a |
| 42h | 15.1 | 3.1 | 306 | 62 | 1,022.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Wednesday | 18.2 | 2.0 | 9 | 57 | 1,024.4 | 0.00 / 0.00 | 0 | 47.1 | n/a |
| 54h | 26.0 | 2.4 | 31 | 28 | 1,022.2 | 0.00 / 0.00 | 0 | 670.5 | n/a |
| 60h | 17.0 | 3.5 | 96 | 60 | 1,023.4 | 0.00 / 0.00 | 0 | 186.0 | n/a |
| 66h | 14.7 | 2.3 | 124 | 70 | 1,023.8 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Thursday | 17.7 | 2.3 | 105 | 64 | 1,024.3 | 0.00 / 0.00 | 64 | 46.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-05 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Sanmen?
Now 15.6 C with overcast skies and a 4.2 m/s north-westerly wind. Next 24h: 13.4 to 21.7 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 660 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 Sanmen today?
Sunrise around 05:58 and sunset around 17:43 (local time). Day length about 11h 45m.
What is the local time in Sanmen?
Local time is 17:59. Time zone: Asia/Shanghai (UTC+08:00).
What type of place is Sanmen?
Sanmen is a populated place.
What is the elevation of Sanmen?
DEM 4 m.
Where is Sanmen located?
It is at 33.64554, 119.31207 (latitude, longitude).
Which country is Sanmen in?
It is in China.