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Weather & Climate in Chuanshan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chuanshan enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 47°F in January while summers reach 79°F in July. The area gets 243 sunny days per year, above the national average. Annual precipitation totals 61.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,175 feet.
Temperature
47°F Jan (8°C)
79°F Jul (26°C)
| Annual Average | 65.1°F |
| 21% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 243 days/yr |
Geography
| Elevation | 1,175 ft (358 m) |
| Area | 12.3 sq mi (31.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 25.0667°N, 108.0833°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
12 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Apr 16, 1998 | 108 km SW of Xiajiang, China | M4.6 | 12 km | 33 km |
| Feb 15, 2024 | 102 km WNW of Hechi, China | M4.5 | 97 km | 10 km |
| Aug 9, 2007 | 99 km SSW of Xiaoweizhai, China | M4.4 | 96 km | 10 km |
| Oct 23, 2013 | 95 km E of Baise City, China | M4.4 | 145 km | 14 km |
| Jul 30, 2017 | 67 km WNW of Laibin, China | M4.4 | 145 km | 10 km |
| Apr 16, 1998 | 111 km SSW of Pingjiang, China | M4.3 | 28 km | 33 km |
| Dec 13, 1992 | 113 km NNW of Nanning, China | M4.3 | 143 km | 33 km |
| Sep 18, 2010 | 132 km SSW of Xiaoweizhai, China | M4.2 | 132 km | 10 km |
| Jul 14, 2017 | 136 km NNE of Baise City, China | M4.2 | 76 km | 10 km |
| Jun 15, 2008 | 108 km ENE of Baise City, China | M4.1 | 110 km | 10 km |
| Jun 19, 2008 | 111 km SSW of Xiaoweizhai, China | M3.6 | 96 km | 10 km |
| Jul 24, 1993 | 26 km ESE of Xishan, China | M3.6 | 130 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 |
| 2015 | Mujigae | Category 1 | 58 mph | 276 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 1.2 in | Coldest |
| February | 48°F (9°C) | 1.7 in | |
| March | 55°F (13°C) | 2.3 in | |
| April | 64°F (18°C) | 5.0 in | |
| May | 71°F (22°C) | 8.5 in | |
| June | 77°F (25°C) | 9.6 in | Wettest |
| July | 79°F (26°C) | 7.8 in | Warmest |
| August | 79°F (26°C) | 7.6 in | |
| September | 74°F (23°C) | 3.7 in | |
| October | 67°F (19°C) | 3.3 in | |
| November | 57°F (14°C) | 2.2 in | |
| December | 50°F (10°C) | 1.1 in | Driest |
Chuanshan has a seasonal temperature swing of 32°F / from 47°F in January to 79°F in July. Total annual precipitation is 54.0 inches, with June being the wettest month (9.6") and December the driest (1.1").