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Weather & Climate in Chengcun, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chengcun has a warm climate with an average annual temperature of 74°F (23°C). Winters average 60°F in January while summers reach 83°F in July. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 86.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 33 feet.
Temperature
60°F Jan (15°C)
83°F Jul (28°C)
| Annual Average | 73.7°F |
| 36% above US avg | |
| January Average | 60°F (15°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 259 days/yr |
Geography
| Elevation | 33 ft (10 m) |
| Area | 3,071.8 sq mi (7,955.9 km²) |
| Population Density | 0/sq mi |
| Coordinates | 21.8038°N, 111.7053°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.
| Sep 16, 2004 | 44 km WSW of Yangjiang, China | M4.4 | 17 km | 10 km |
| Mar 26, 1995 | 108 km SSE of Yangjiang, China | M4.2 | 119 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
57 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Ragasa | Category 3 | — | 23 km |
| 2025 | Matmo | Category 2 | — | 162 km |
| 2025 | Tapah | Category 1 | — | 92 km |
| 2025 | Wipha | Category 1 | — | 154 km |
| 2024 | Yagi | Category 5 | 121 mph | 232 km |
| 2023 | Saola | Category 3 | 98 mph | 52 km |
| 2023 | Koinu | Category 2 | 81 mph | 196 km |
| 2023 | Talim | Category 1 | 69 mph | 89 km |
| 2022 | Chaba | Category 1 | 81 mph | 80 km |
| 2021 | Cempaka | Category 1 | 81 mph | 10 km |
| 2018 | Mangkhut | Category 1 | 86 mph | 30 km |
| 2017 | Hato | Category 3 | 86 mph | 80 km |
| 2017 | Khanun | Category 2 | 81 mph | 112 km |
| 2016 | Nida | Category 1 | — | 272 km |
| 2015 | Mujigae | Category 4 | 98 mph | 124 km |
| 2014 | Rammasun | Category 5 | 104 mph | 212 km |
| 2014 | Kalmaegi | Category 1 | 86 mph | 212 km |
| 2013 | Utor | Category 2 | 81 mph | 11 km |
| 2013 | Rumbia | Category 1 | 58 mph | 200 km |
| 2012 | Vicente | Category 4 | 92 mph | 84 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).