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Weather & Climate in Andun, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Andun enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 56°F in January while summers reach 80°F in July. The area gets 271 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 69.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 308 feet.
Temperature
56°F Jan (13°C)
80°F Jul (27°C)
| Annual Average | 70.2°F |
| 30% above US avg | |
| January Average | 56°F (13°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 271 days/yr |
Geography
| Elevation | 308 ft (94 m) |
| Area | 73.2 sq mi (189.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.1833°N, 115.0051°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
11 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Aug 4, 1992 | 55 km NW of Hepo, China | M4.6 | 83 km | 10 km |
| Feb 22, 2013 | 27 km NW of Heyuan, China | M4.5 | 95 km | 9 km |
| Feb 15, 2012 | 37 km NW of Heyuan, China | M4.4 | 107 km | 5 km |
| Aug 19, 1999 | 30 km NW of Heyuan, China | M4.4 | 99 km | 10 km |
| Aug 31, 2012 | 21 km WSW of Heyuan, China | M4.3 | 78 km | 10 km |
| Nov 12, 1995 | 49 km N of Hepo, China | M4.3 | 111 km | 10 km |
| Sep 21, 1991 | 23 km WNW of Heyuan, China | M4.2 | 91 km | 33 km |
| Mar 7, 2023 | 24 km NW of Heyuan, China | M4.2 | 93 km | 10 km |
| Feb 11, 2023 | 10 km WNW of Heyuan, China | M4.2 | 77 km | 10 km |
| Mar 24, 1999 | 33 km ENE of Heyuan, China | M4.1 | 72 km | 10 km |
| Mar 13, 2022 | 37 km W of Shanwei, China | M3.8 | 50 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
48 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Ragasa | Category 4 | — | 233 km |
| 2025 | Tapah | Category 1 | — | 291 km |
| 2025 | Wipha | Category 1 | — | 181 km |
| 2023 | Saola | Category 4 | 121 mph | 132 km |
| 2023 | Koinu | Category 3 | 98 mph | 187 km |
| 2020 | Mekkhala | Category 1 | 52 mph | 297 km |
| 2018 | Mangkhut | Category 1 | 86 mph | 234 km |
| 2017 | Hato | Category 3 | 86 mph | 194 km |
| 2016 | Haima | Category 1 | 81 mph | 82 km |
| 2016 | Nida | Category 1 | 63 mph | 88 km |
| 2015 | Linfa | Category 1 | 58 mph | 139 km |
| 2013 | Usagi | Category 3 | 98 mph | 46 km |
| 2012 | Vicente | Category 4 | 92 mph | 233 km |
| 2012 | Tembin | Category 2 | 81 mph | 258 km |
| 2010 | Fanapi | Category 1 | 58 mph | 249 km |
| 2009 | Koppu | Category 1 | 75 mph | 253 km |
| 2009 | Molave | Category 1 | 75 mph | 142 km |
| 2008 | Hagupit | Category 4 | 104 mph | 299 km |
| 2008 | Nuri | Category 1 | 75 mph | 260 km |
| 2006 | Chanchu | Category 3 | 98 mph | 190 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).