All Countries
Weather & Climate in Mashan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mashan enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 55°F in January while summers reach 83°F in July. The area gets 245 sunny days per year, above the national average. Annual precipitation totals 63.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 515 feet.
Temperature
55°F Jan (13°C)
83°F Jul (28°C)
| Annual Average | 70.2°F |
| 30% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 245 days/yr |
Geography
| Elevation | 515 ft (157 m) |
| Area | 8,532.6 sq mi (22,099.4 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.7112°N, 108.1736°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
9 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Feb 19, 2013 | 77 km E of Baise City, China | M4.7 | 83 km | 10 km |
| Apr 16, 1998 | 108 km SW of Xiajiang, China | M4.6 | 148 km | 33 km |
| Aug 4, 2021 | 58 km SSE of Baise City, China | M4.5 | 145 km | 14 km |
| Oct 23, 2013 | 95 km E of Baise City, China | M4.4 | 66 km | 14 km |
| Jul 30, 2017 | 67 km WNW of Laibin, China | M4.4 | 49 km | 10 km |
| Dec 13, 1992 | 113 km NNW of Nanning, China | M4.3 | 23 km | 33 km |
| Jun 15, 2008 | 108 km ENE of Baise City, China | M4.1 | 74 km | 10 km |
| Feb 9, 1993 | 87 km NNW of Nanning, China | M4.1 | 23 km | 10 km |
| Feb 5, 1993 | 100 km NNW of Nanning, China | M4.0 | 7 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
14 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Matmo | Category 2 | — | 204 km |
| 2023 | Talim | Category 1 | 69 mph | 272 km |
| 2018 | Mangkhut | Category 1 | — | 294 km |
| 2015 | Mujigae | Category 3 | 98 mph | 135 km |
| 2014 | Rammasun | Category 3 | 58 mph | 195 km |
| 2014 | Kalmaegi | Category 1 | 75 mph | 269 km |
| 2008 | Hagupit | Category 3 | 86 mph | 209 km |
| 2003 | Krovanh | Category 2 | 63 mph | 269 km |
| 2003 | Imbudo | Category 1 | 58 mph | 191 km |
| 2001 | Durian | Category 1 | 58 mph | 233 km |
| 1997 | Zita | Category 1 | 58 mph | 280 km |
| 1996 | Sally | Category 3 | 69 mph | 213 km |
| 1995 | Ted | Category 1 | 46 mph | 268 km |
| 1993 | Koryn | Category 1 | 69 mph | 223 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 1.5 in | Coldest |
| February | 56°F (13°C) | 2.5 in | |
| March | 63°F (17°C) | 2.4 in | |
| April | 71°F (22°C) | 4.5 in | |
| May | 77°F (25°C) | 8.9 in | |
| June | 81°F (27°C) | 10.5 in | Wettest |
| July | 83°F (28°C) | 9.7 in | Warmest |
| August | 82°F (28°C) | 9.6 in | |
| September | 79°F (26°C) | 5.1 in | |
| October | 73°F (23°C) | 3.0 in | |
| November | 65°F (18°C) | 1.7 in | |
| December | 57°F (14°C) | 1.2 in | Driest |
Mashan has a seasonal temperature swing of 28°F / from 55°F in January to 83°F in July. Total annual precipitation is 60.6 inches, with June being the wettest month (10.5") and December the driest (1.2").