Location & Surroundings
Longtan is a settlement in Sichuan, China, at 311 m elevation. The nearest larger town is Mixin, 11 km to the south. The national capital Beijing is about 1425 km to the northeast. The nearest airport is Suining, 15 km away.
Also known as: 龙潭
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
30° 28' 45" N, 105° 45' 43" E
- Elevation DEM: 311 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 924 p/km²
- Built-up 1.0%
- Settlement Low density rural
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 15:30
- Sunrise 06:41
- Sunset 19:00
- Day length 12 h 19 min
Other populated places nearby
Alternate Names
zh
龙潭
Weather in Longtan
Current conditions and a 3-day (72-hour) weather forecast for Longtan, updated from the NOAA GFS model.
Now 19.9 C with overcast skies and a 1.7 m/s easterly wind. Next 24h: 19.9 to 21.1 C, max wind 2.1 m/s. Precip around 4.2 mm. Solar peaks near 56 W/m2.
Temperature
19.9 C
Wind
1.7 m/s E (69 deg)
Humidity
90 %
Pressure
1,013.9 hPa
Clouds
99 %
Precip
4.22 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 | 19.9 | 1.7 | 69 | 90 | 1,013.9 | - / 0.00 | 99 | 0.0 | n/a |
| 6h | 21.1 | 2.1 | 55 | 87 | 1,014.6 | 0.47 / 0.47 | 100 | 55.9 | n/a |
| 12h | 20.5 | 1.2 | 44 | 90 | 1,015.2 | 0.00 / 0.00 | 100 | 47.9 | n/a |
| 18h | 20.1 | 0.5 | 326 | 91 | 1,016.2 | 0.54 / 0.54 | 93 | 0.0 | n/a |
| Tomorrow | 20.0 | 0.4 | 151 | 93 | 1,016.7 | 3.68 / 4.22 | 100 | 1.9 | n/a |
| 30h | 20.4 | 0.9 | 2 | 92 | 1,015.7 | 0.00 / 0.72 | 100 | 45.5 | n/a |
| 36h | 20.2 | 2.4 | 9 | 95 | 1,015.5 | 0.00 / 0.67 | 99 | 27.2 | n/a |
| 42h | 19.8 | 1.4 | 310 | 97 | 1,016.1 | 17.08 / 17.75 | 100 | 0.0 | n/a |
| Sunday | 19.9 | 1.2 | 319 | 97 | 1,016.6 | 0.00 / 4.94 | 100 | 0.3 | n/a |
| 54h | 20.9 | 2.2 | 358 | 88 | 1,016.4 | 0.00 / 0.22 | 100 | 45.1 | n/a |
| 60h | 20.1 | 2.1 | 2 | 91 | 1,016.1 | 0.00 / 0.00 | 100 | 38.6 | n/a |
| 66h | 19.5 | 2.2 | 335 | 93 | 1,016.2 | 0.28 / 0.28 | 100 | 0.0 | n/a |
| Monday | 19.6 | 0.8 | 352 | 90 | 1,016.1 | 0.29 / 0.57 | 100 | 0.6 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-18 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Longtan?
Now 19.9 C with overcast skies and a 1.7 m/s easterly wind. Next 24h: 19.9 to 21.1 C, max wind 2.1 m/s. Precip around 4.2 mm. Solar peaks near 56 W/m2.
Is precipitation expected in the next 24 hours?
Around 4.2 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Longtan today?
Sunrise around 06:41 and sunset around 19:00 (local time). Day length about 12h 19m.
What is the local time in Longtan?
Local time is 15:30. Time zone: Asia/Shanghai (UTC+08:00).
What type of place is Longtan?
Longtan is a populated place.
What is the elevation of Longtan?
DEM 311 m.
Where is Longtan located?
It is at 30.47910, 105.76200 (latitude, longitude).
Which country is Longtan in?
It is in China.