Location & Surroundings
Na Sai is a settlement in Tuyen Quang, Vietnam, at 639 m elevation. The nearest larger town is Si Ma Cai, 22 km to the west. The national capital Hanoi is about 235 km to the southeast. The nearest airport is Wenshan Puzhehei Airport, 97 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
22° 42' 3" N, 104° 29' 35" E
- Elevation DEM: 639 m
- Timezone Asia/Bangkok
- Time Shift GMT 7 (DST 7)
Statistics & Country
- Pop. Density 348 p/km²
- Built-up 0.5%
- Settlement Low density rural
- Currency Dong (VND)
- Phone Prefix +84
Sun & Local Time
- Local time 14:26
- Sunrise 06:09
- Sunset 17:22
- Day length 11 h 13 min
Other populated places nearby
Nearby
Weather in Na Sai
Current conditions and a 3-day (72-hour) weather forecast for Na Sai, updated from the NOAA GFS model.
Now 17.9 C with mostly cloudy skies and a 1.0 m/s south-easterly wind. Next 24h: 12.3 to 21.8 C, max wind 2.8 m/s. Precip around 4.6 mm. Solar peaks near 539 W/m2.
Temperature
17.9 C
Wind
1.0 m/s SE (125 deg)
Humidity
95 %
Pressure
1,021.7 hPa
Clouds
68 %
Precip
4.59 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 | 17.9 | 1.0 | 125 | 95 | 1,021.7 | - / 0.00 | 68 | 0.0 | n/a |
| 6h | 21.8 | 1.9 | 141 | 79 | 1,019.5 | 3.45 / 3.45 | 88 | 538.8 | n/a |
| 12h | 18.0 | 1.0 | 80 | 94 | 1,022.3 | 0.00 / 2.13 | 98 | 229.5 | n/a |
| 18h | 15.8 | 2.6 | 2 | 96 | 1,024.4 | 0.00 / 0.99 | 100 | 0.0 | n/a |
| Tomorrow | 12.3 | 2.8 | 349 | 94 | 1,028.8 | 3.60 / 4.59 | 100 | 0.2 | n/a |
| 30h | 10.2 | 2.7 | 359 | 88 | 1,030.5 | 0.00 / 4.01 | 100 | 28.2 | n/a |
| 36h | 9.5 | 2.1 | 2 | 87 | 1,031.4 | 0.00 / 0.17 | 100 | 17.8 | n/a |
| 42h | 9.6 | 1.8 | 358 | 81 | 1,029.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Tuesday | 9.7 | 1.6 | 7 | 81 | 1,028.3 | 0.00 / 0.00 | 90 | 3.7 | n/a |
| 54h | 13.4 | 0.8 | 16 | 70 | 1,024.7 | 0.00 / 0.00 | 98 | 128.2 | n/a |
| 60h | 11.1 | 1.0 | 22 | 86 | 1,024.5 | 0.00 / 0.00 | 73 | 137.9 | n/a |
| 66h | 9.7 | 0.7 | 322 | 92 | 1,023.6 | 0.00 / 0.00 | 90 | 0.0 | n/a |
| Wednesday | 10.9 | 0.4 | 46 | 88 | 1,023.6 | 0.00 / 0.00 | 100 | 4.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-08 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Na Sai?
Now 17.9 C with mostly cloudy skies and a 1.0 m/s south-easterly wind. Next 24h: 12.3 to 21.8 C, max wind 2.8 m/s. Precip around 4.6 mm. Solar peaks near 539 W/m2.
Is precipitation expected in the next 24 hours?
Around 4.6 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Na Sai today?
Sunrise around 06:09 and sunset around 17:22 (local time). Day length about 11h 13m.
What is the local time in Na Sai?
Local time is 14:26. Time zone: Asia/Bangkok (UTC+07:00).
What type of place is Na Sai?
Na Sai is a populated place.
What is the elevation of Na Sai?
DEM 639 m.
Where is Na Sai located?
It is at 22.70094, 104.49300 (latitude, longitude).
Which country is Na Sai in?
It is in Vietnam.