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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 61°F (16°C). Winters average 41°F in January while summers reach 78°F in July. The area gets 251 sunny days per year, above the national average. Annual precipitation totals 46.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,740 feet.
Temperature
41°F Jan (5°C)
78°F Jul (26°C)
| Annual Average | 60.6°F |
| 12% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 251 days/yr |
Geography
| Elevation | 2,740 ft (835 m) |
| Area | 284.8 sq mi (737.7 km²) |
| Population Density | 42/sq mi |
| Coordinates | 26.6000°N, 107.8500°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
9 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Mar 30, 2015 | Guizhou, China | M5.4 | 96 km | 17 km |
| Aug 5, 2017 | 20 km WNW of Runsong, China | M4.4 | 110 km | 10 km |
| Jun 23, 2024 | 76 km W of Dushan, China | M4.3 | 135 km | 10 km |
| Apr 3, 2015 | 11 km NNE of Qimeng, China | M4.3 | 119 km | 13 km |
| Jul 13, 2007 | 30 km W of Qimeng, China | M4.2 | 85 km | 10 km |
| Mar 22, 2015 | 11 km NNE of Qimeng, China | M4.2 | 121 km | 12 km |
| Jun 2, 2025 | 79 km ESE of Anshun, China | M4.0 | 148 km | 10 km |
| Jul 6, 2022 | 35 km NNE of Guiyang, China | M4.0 | 108 km | 10 km |
| Mar 14, 2018 | 23 km SW of Runsong, China | M4.0 | 111 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 1.1 in | Coldest |
| February | 44°F (7°C) | 1.3 in | |
| March | 51°F (10°C) | 1.9 in | |
| April | 60°F (16°C) | 4.9 in | |
| May | 69°F (20°C) | 7.6 in | |
| June | 75°F (24°C) | 7.9 in | Wettest |
| July | 78°F (26°C) | 5.9 in | Warmest |
| August | 77°F (25°C) | 5.3 in | |
| September | 71°F (22°C) | 3.7 in | |
| October | 63°F (17°C) | 3.8 in | |
| November | 53°F (12°C) | 2.3 in | |
| December | 46°F (8°C) | 1.1 in | Driest |
Wanchao has a seasonal temperature swing of 38°F / from 41°F in January to 78°F in July. Total annual precipitation is 46.8 inches, with June being the wettest month (7.9") and December the driest (1.1").