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Weather & Climate in Langchi, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Langchi enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 44°F in January while summers reach 80°F in July. The area gets 196 sunny days per year. Annual precipitation totals 50.5 inches (wetter than the 38-inch national average). The area receives 2.7 inches of snow annually. The city sits at an elevation of 1,099 feet.
Temperature
44°F Jan (7°C)
80°F Jul (27°C)
| Annual Average | 62.7°F |
| 16% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 196 days/yr |
Geography
| Elevation | 1,099 ft (335 m) |
| Area | 310.5 sq mi (804.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | 31.0795°N, 106.5651°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
9 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Jan 30, 2010 | eastern Sichuan, China | M5.1 | 125 km | 10 km |
| Feb 19, 2013 | 25 km NNE of Tongchuan, China | M4.9 | 130 km | 2 km |
| May 12, 2008 | 10 km NNE of Tongchuan, China | M4.8 | 137 km | 10 km |
| Jul 29, 2014 | 46 km NNE of Tongchuan, China | M4.7 | 136 km | 9 km |
| Jul 29, 2014 | 45 km NNE of Tongchuan, China | M4.5 | 126 km | 10 km |
| Aug 16, 2025 | 37 km WSW of Bishan, China | M4.5 | 69 km | 13 km |
| Aug 11, 2016 | 68 km N of Fuling, China | M4.4 | 109 km | 15 km |
| May 12, 2008 | 19 km SSE of Guangyuan, China | M4.2 | 148 km | 10 km |
| Jun 8, 2008 | 41 km E of Tongchuan, China | M3.8 | 100 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.6 in | Coldest, Driest |
| February | 48°F (9°C) | 0.6 in | |
| March | 55°F (13°C) | 1.3 in | |
| April | 64°F (18°C) | 3.1 in | |
| May | 72°F (22°C) | 5.0 in | |
| June | 77°F (25°C) | 6.0 in | |
| July | 80°F (27°C) | 8.4 in | Wettest |
| August | 82°F (28°C) | 6.9 in | Warmest |
| September | 73°F (23°C) | 6.5 in | |
| October | 64°F (18°C) | 3.2 in | |
| November | 56°F (13°C) | 1.5 in | |
| December | 47°F (8°C) | 0.7 in |
Langchi has a seasonal temperature swing of 38°F / from 44°F in January to 82°F in August. Total annual precipitation is 43.8 inches, with July being the wettest month (8.4") and January the driest (0.6").