Climate averages 1991–2020
Lạng Sơn weather
in February.
A mild, moderately wet month: the 10th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a mild month in Lạng Sơn: daytime highs average 19.4°C and nights cool to about 12.6°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 44 mm of rain on roughly 10 days, which makes February a moderately wet month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 25 min on an average February day.
The nearest other city in this atlas is Pingxiang, China (27 km away). In February its highs average 18.8°C, 0.6°C cooler than Lạng Sơn, with 29 mm of rain.
Among the 136 cities listed in Vietnam, Lạng Sơn ranks joint 134th of 136 for the warmest February highs and joint 111th of 136 for the driest February (rainfall, lowest first). The mean February high of those 136 cities is 26.5°C; Lạng Sơn is 7.1°C cooler than that mean.
From February to March, average highs rise by 3.4°C to 22.8°C, and monthly rainfall rises from 44 mm to 79 mm.
The annual picture
February in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Lạng Sơn climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 17.2°C10.8°C | 10.8°C | 57 | 11.2 | 11.011 h |
| February, selected | 19.4°C12.6°C | 12.6°C | 44 | 10.2 | 11.411 h |
| March | 22.8°C15.9°C | 15.9°C | 79 | 14.4 | 12.012 h |
| April | 26.8°C19.8°C | 19.8°C | 97 | 14.8 | 12.613 h |
| May | 29.0°C22.6°C | 22.6°C | 220 | 21.2 | 13.213 h |
| June | 30.3°C24.4°C | 24.4°C | 257 | 23.6 | 13.413 h |
| July | 30.3°C24.6°C | 24.6°C | 270 | 24.9 | 13.313 h |
| August | 30.0°C24.1°C | 24.1°C | 285 | 25.2 | 12.913 h |
| September | 28.8°C22.6°C | 22.6°C | 164 | 18.2 | 12.312 h |
| October | 26.5°C19.6°C | 19.6°C | 75 | 10.8 | 11.712 h |
| November | 23.2°C15.9°C | 15.9°C | 50 | 7.9 | 11.111 h |
| December | 18.8°C11.8°C | 11.8°C | 45 | 8.2 | 10.811 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
February in nearby cities
- Pingxiang, China in FebruaryChina · 27 kmHigh 18.8°C · Low 11.9°C · 29 mm rain
- Chũ in FebruaryVietnam · 57 kmHigh 20.7°C · Low 13.8°C · 22 mm rain
- Chongzuo in FebruaryChina · 86 kmHigh 20.0°C · Low 12.5°C · 34 mm rain
- Bắc Giang in FebruaryVietnam · 87 kmHigh 21.2°C · Low 14.6°C · 24 mm rain
- Thị Trấn Đông Triều in FebruaryVietnam · 89 kmHigh 21.6°C · Low 15.1°C · 20 mm rain
- Thị Trấn Mạo Khê in FebruaryVietnam · 90 kmHigh 21.7°C · Low 15.2°C · 20 mm rain
- Việt Yên in FebruaryVietnam · 92 kmHigh 21.4°C · Low 14.8°C · 24 mm rain
- Cung Kiệm in FebruaryVietnam · 97 kmHigh 21.6°C · Low 14.9°C · 24 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Lạng Sơn) is explained once on the Lạng Sơn year overview and on the Sources, method and limits page.