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Weather & Climate in Yunshan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yunshan enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 46°F in January while summers reach 85°F in July. The area gets 230 sunny days per year, above the national average. Annual precipitation totals 75.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 141 feet.
Temperature
46°F Jan (8°C)
85°F Jul (29°C)
| Annual Average | 64.7°F |
| 20% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 230 days/yr |
Geography
| Elevation | 141 ft (43 m) |
| Area | 7,258.1 sq mi (18,798.5 km²) |
| Population Density | 0/sq mi |
| Coordinates | 28.1759°N, 116.2995°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2018 | Maria | Category 2 | 75 mph | 194 km |
| 2006 | Saomai | Category 1 | 58 mph | 182 km |
| 1996 | Herb | Category 1 | 69 mph | 275 km |
| 1994 | Fred | Category 1 | — | 295 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 2.8 in | Coldest |
| February | 46°F (8°C) | 4.3 in | |
| March | 53°F (12°C) | 7.2 in | |
| April | 65°F (18°C) | 9.5 in | |
| May | 73°F (23°C) | 10.3 in | |
| June | 79°F (26°C) | 12.2 in | Wettest |
| July | 85°F (29°C) | 5.6 in | Warmest |
| August | 84°F (29°C) | 4.5 in | |
| September | 77°F (25°C) | 3.6 in | |
| October | 68°F (20°C) | 2.7 in | |
| November | 57°F (14°C) | 2.4 in | |
| December | 47°F (8°C) | 1.8 in | Driest |
Yunshan has a seasonal temperature swing of 39°F / from 46°F in January to 85°F in July. Total annual precipitation is 66.9 inches, with June being the wettest month (12.2") and December the driest (1.8").