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Weather & Climate in Dongshan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dongshan has a warm climate with an average annual temperature of 77°F (25°C). Winters average 64°F in January while summers reach 85°F in July. The area gets 272 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 69.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 82 feet.
Temperature
64°F Jan (18°C)
85°F Jul (29°C)
| Annual Average | 77.2°F |
| 43% above US avg | |
| January Average | 64°F (18°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 272 days/yr |
Geography
| Elevation | 82 ft (25 m) |
| Area | 144.2 sq mi (373.4 km²) |
| Population Density | 0/sq mi |
| Coordinates | 19.7515°N, 110.2325°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
6 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.5.
| Jan 10, 1995 | 64 km WNW of Lincheng, China | M5.5 | 124 km | 33 km |
| Dec 31, 1994 | 77 km NNW of Lincheng, China | M5.3 | 128 km | 33 km |
| Mar 23, 1995 | 60 km NNW of Lincheng, China | M4.4 | 109 km | 33 km |
| Apr 15, 1995 | 68 km NNW of Lincheng, China | M4.3 | 117 km | 33 km |
| May 7, 1995 | 63 km NNW of Lincheng, China | M4.2 | 113 km | 10 km |
| Feb 25, 1996 | 49 km WNW of Lincheng, China | M4.1 | 109 km | 20 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
72 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Ragasa | Category 3 | — | 245 km |
| 2025 | Matmo | Category 2 | — | 116 km |
| 2025 | Kajiki | Category 2 | — | 228 km |
| 2025 | Wutip | Category 1 | — | 133 km |
| 2024 | Yagi | Category 5 | 121 mph | 28 km |
| 2024 | Yinxing | Category 2 | 81 mph | 289 km |
| 2023 | Saola | Category 2 | 69 mph | 298 km |
| 2023 | Talim | Category 1 | 69 mph | 161 km |
| 2022 | Chaba | Category 1 | 81 mph | 177 km |
| 2021 | Cempaka | Category 1 | 81 mph | 280 km |
| 2018 | Mangkhut | Category 1 | 75 mph | 286 km |
| 2017 | Khanun | Category 1 | 58 mph | 154 km |
| 2016 | Sarika | Category 1 | 69 mph | 91 km |
| 2015 | Mujigae | Category 4 | 98 mph | 151 km |
| 2014 | Rammasun | Category 5 | 104 mph | 61 km |
| 2014 | Kalmaegi | Category 1 | 86 mph | 63 km |
| 2013 | Utor | Category 2 | 81 mph | 236 km |
| 2013 | Haiyan | Category 2 | 81 mph | 223 km |
| 2013 | Rumbia | Category 1 | 58 mph | 99 km |
| 2012 | Son-tinh | Category 3 | 98 mph | 287 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (17 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 17 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).