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Weather & Climate in Wanchao, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Wanchao enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 44°F in January while summers reach 82°F in July. The area gets 244 sunny days per year, above the national average. Annual precipitation totals 50.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,801 feet.
Temperature
44°F Jan (7°C)
82°F Jul (28°C)
| Annual Average | 63.7°F |
| 18% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 244 days/yr |
Geography
| Elevation | 1,801 ft (549 m) |
| Area | 43.5 sq mi (112.7 km²) |
| Population Density | 269/sq mi |
| Coordinates | 30.1924°N, 108.1471°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
9 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Aug 16, 2025 | 37 km WSW of Bishan, China | M4.5 | 113 km | 13 km |
| Jul 15, 1997 | 69 km WSW of Lichuan, China | M4.5 | 4 km | 33 km |
| Aug 11, 2016 | 68 km N of Fuling, China | M4.4 | 84 km | 15 km |
| Jul 18, 2013 | 66 km SSW of Wanxian, China | M4.4 | 6 km | 44 km |
| Dec 5, 1993 | 72 km ENE of Fuling, China | M4.3 | 22 km | 5 km |
| Jul 16, 2012 | 26 km SE of Fuling, China | M4.2 | 94 km | 7 km |
| May 30, 2012 | 72 km WSW of Lichuan, China | M4.1 | 8 km | 10 km |
| Feb 10, 2005 | 41 km WNW of Lichuan, China | M4.1 | 35 km | 24 km |
| Jan 29, 1993 | 65 km SSW of Wanxian, China | M3.6 | 12 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) | 0.8 in | Coldest, Driest |
| February | 47°F (8°C) | 0.8 in | |
| March | 54°F (12°C) | 2.2 in | |
| April | 64°F (18°C) | 4.8 in | |
| May | 72°F (22°C) | 6.7 in | |
| June | 77°F (25°C) | 7.3 in | |
| July | 82°F (28°C) | 7.5 in | Wettest |
| August | 82°F (28°C) | 5.6 in | Warmest |
| September | 74°F (24°C) | 6.8 in | |
| October | 65°F (18°C) | 4.5 in | |
| November | 56°F (13°C) | 2.4 in | |
| December | 47°F (8°C) | 1.1 in |
Wanchao has a seasonal temperature swing of 38°F / from 44°F in January to 82°F in August. Total annual precipitation is 50.6 inches, with July being the wettest month (7.5") and January the driest (0.8").