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Weather & Climate in Yunyan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yunyan enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 43°F in January while summers reach 76°F in July. The area gets 239 sunny days per year, above the national average. Annual precipitation totals 69.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,198 feet.
Temperature
43°F Jan (6°C)
76°F Jul (25°C)
| Annual Average | 61.7°F |
| 14% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 76°F (25°C) |
| Sunny Days | 239 days/yr |
Geography
| Elevation | 2,198 ft (670 m) |
| Area | 102.6 sq mi (265.7 km²) |
| Population Density | 93/sq mi |
| Coordinates | 25.1311°N, 113.1035°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Jul 8, 2016 | 11 km E of Chenzhou, China | M4.4 | 75 km | 10 km |
| Jun 23, 2025 | 13 km N of Qingyuan, China | M4.0 | 146 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
5 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2013 | Usagi | Category 1 | 92 mph | 282 km |
| 2003 | Dujuan | Category 2 | 69 mph | 288 km |
| 1999 | Sam | Category 1 | 58 mph | 296 km |
| 1995 | Kent | Category 2 | 81 mph | 191 km |
| 1993 | Abe | Category 1 | 52 mph | 279 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).