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Weather & Climate in Lang Chánh, Vietnam
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lang Chánh has a warm climate with an average annual temperature of 75°F (24°C). Winters average 60°F in January while summers reach 84°F in July. The area gets 240 sunny days per year, above the national average. Annual precipitation totals 69.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 184 feet.
Temperature
60°F Jan (16°C)
84°F Jul (29°C)
| Annual Average | 74.7°F |
| 38% above US avg | |
| January Average | 60°F (16°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 240 days/yr |
Geography
| Elevation | 184 ft (56 m) |
| Area | 12.0 sq mi (31.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | 20.1561°N, 105.2422°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Jul 27, 2020 | ~120km W of Hanoi, Vietnam | M4.9 | 102 km | 10 km |
| Mar 25, 2024 | 27 km S of Xuân Mai, Vietnam | M4.2 | 64 km | 10 km |
| Sep 19, 2010 | 71 km SSW of Hòa Bình, Vietnam | M4.0 | 23 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
24 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Kajiki | Category 2 | — | 180 km |
| 2025 | Bualoi | Category 1 | — | 240 km |
| 2024 | Yagi | Category 3 | 104 mph | 105 km |
| 2017 | Doksuri | Category 2 | 92 mph | 251 km |
| 2016 | Mirinae | Category 1 | 52 mph | 100 km |
| 2014 | Kalmaegi | Category 1 | 63 mph | 216 km |
| 2013 | Wutip | Category 2 | 75 mph | 253 km |
| 2013 | Haiyan | Category 1 | 75 mph | 227 km |
| 2012 | Son-tinh | Category 3 | 92 mph | 143 km |
| 2007 | Lekima | Category 1 | 63 mph | 284 km |
| 2003 | Krovanh | Category 2 | 63 mph | 228 km |
| 1997 | Zita | Category 1 | 52 mph | 146 km |
| 1996 | Frankie | Category 2 | 58 mph | 71 km |
| 1996 | Willie | Category 1 | 52 mph | 236 km |
| 1996 | Niki | Category 1 | 75 mph | 41 km |
| 1995 | Lois | Category 1 | 58 mph | 110 km |
| 1993 | Lewis | Category 1 | 58 mph | 208 km |
| 1991 | Fred | Category 2 | 75 mph | 264 km |
| 1990 | Becky | Category 1 | 69 mph | 294 km |
| 1989 | Brian | Category 1 | 63 mph | 194 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 60°F (16°C) | 0.6 in | Coldest, Driest |
| February | 64°F (18°C) | 1.2 in | |
| March | 68°F (20°C) | 1.4 in | |
| April | 75°F (24°C) | 2.6 in | |
| May | 81°F (27°C) | 7.5 in | |
| June | 84°F (29°C) | 7.4 in | Warmest |
| July | 84°F (29°C) | 10.5 in | |
| August | 83°F (28°C) | 11.4 in | |
| September | 81°F (27°C) | 14.8 in | Wettest |
| October | 77°F (25°C) | 5.8 in | |
| November | 71°F (22°C) | 2.4 in | |
| December | 65°F (19°C) | 1.0 in |
Lang Chánh has a seasonal temperature swing of 24°F / from 60°F in January to 84°F in June. Total annual precipitation is 66.6 inches, with September being the wettest month (14.8") and January the driest (0.6").