Location & Surroundings
Longtan is a settlement in Yunnan, China, at 2,817 m elevation. The nearest larger town is Qujing, 69 km to the southeast. The national capital Beijing is about 1970 km to the northeast. The nearest airport is Kunming Changshui International Airport, about 100 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
25° 56' 40" N, 103° 19' 13" E
- Elevation DEM: 2817 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 72 p/km²
- Built-up 0.2%
- Settlement Low density rural
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 06:34
- Sunrise 07:01
- Sunset 18:46
- Day length 11 h 45 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 14.7 C with mostly cloudy skies and a 1.7 m/s south-easterly wind. Next 24h: 11.7 to 19.3 C, max wind 2.2 m/s. Precip around 1.5 mm. Solar peaks near 506 W/m2.
Temperature
14.7 C
Wind
1.7 m/s SE (144 deg)
Humidity
76 %
Pressure
1,017.4 hPa
Clouds
64 %
Precip
1.52 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 | 14.7 | 1.7 | 144 | 76 | 1,017.4 | - / 0.00 | 64 | 0.0 | n/a |
| 6h | 12.6 | 1.9 | 122 | 87 | 1,019.6 | 1.13 / 1.13 | 26 | 0.0 | n/a |
| 12h | 11.7 | 1.5 | 109 | 94 | 1,021.0 | 0.00 / 0.37 | 50 | 6.9 | n/a |
| 18h | 19.3 | 2.2 | 165 | 60 | 1,015.9 | 0.00 / 0.20 | 6 | 506.0 | n/a |
| Tomorrow | 15.4 | 2.2 | 169 | 75 | 1,016.9 | 1.33 / 1.52 | 52 | 308.2 | n/a |
| 30h | 11.6 | 1.9 | 142 | 92 | 1,019.5 | 0.00 / 0.50 | 30 | 0.0 | n/a |
| 36h | 11.9 | 1.4 | 154 | 95 | 1,020.9 | 0.00 / 0.03 | 50 | 7.3 | n/a |
| 42h | 21.9 | 3.7 | 218 | 48 | 1,014.0 | 0.33 / 0.36 | 74 | 579.1 | n/a |
| Sunday | 14.6 | 2.5 | 160 | 81 | 1,016.8 | 0.00 / 0.15 | 28 | 177.3 | n/a |
| 54h | 11.8 | 1.8 | 182 | 96 | 1,018.8 | 0.00 / 0.13 | 97 | 0.0 | n/a |
| 60h | 12.6 | 1.5 | 190 | 90 | 1,020.1 | 0.00 / 0.00 | 68 | 6.7 | n/a |
| 66h | 22.3 | 3.4 | 235 | 43 | 1,015.0 | 0.02 / 0.02 | 6 | 635.5 | n/a |
| Monday | 15.1 | 2.0 | 159 | 75 | 1,017.4 | 0.00 / 0.02 | 44 | 344.4 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-09 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Longtan?
Now 14.7 C with mostly cloudy skies and a 1.7 m/s south-easterly wind. Next 24h: 11.7 to 19.3 C, max wind 2.2 m/s. Precip around 1.5 mm. Solar peaks near 506 W/m2.
Is precipitation expected in the next 24 hours?
Around 1.5 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Longtan today?
Sunrise around 07:01 and sunset around 18:45 (local time). Day length about 11h 44m.
What is the local time in Longtan?
Local time is 06:34. 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 2,817 m.
Where is Longtan located?
It is at 25.94443, 103.32020 (latitude, longitude).
Which country is Longtan in?
It is in China.