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Weather & Climate in Dachuan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dachuan has a cool climate with an average annual temperature of 43°F (6°C). Winters average 10°F in January while summers reach 71°F in July / a wide seasonal temperature swing of 61°F. The area gets 280 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 46.6 inches (wetter than the 38-inch national average). The area receives 17.6 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 1,309 feet.
Temperature
10°F Jan (-12°C)
71°F Jul (22°C)
| Annual Average | 43.2°F |
| 20% below US avg | |
| January Average | 10°F (-12°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 280 days/yr |
Geography
| Elevation | 1,309 ft (399 m) |
| Area | 1,371.8 sq mi (3,553.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 41.5478°N, 125.5390°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.0.
| Jan 20, 2022 | 29 km N of Benxi, China | M4.0 | 148 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Bavi | Category 1 | 63 mph | 269 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
1 volcano within 200 km. Closest: Longgang Group (118 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Longgang Group | Pyroclastic cone(s) | 1,000 m (3,281 ft) | 350 | 118 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).