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Weather & Climate in Geshan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Geshan enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 37°F in January while summers reach 77°F in July. The area gets 245 sunny days per year, above the national average. Annual precipitation totals 60.4 inches (wetter than the 38-inch national average). The area receives 1.8 inches of snow annually. The city sits at an elevation of 361 feet.
Temperature
37°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 56.9°F |
| 5% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 245 days/yr |
Geography
| Elevation | 361 ft (110 m) |
| Area | 674.5 sq mi (1,746.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 29.2877°N, 120.4375°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Hurricane History
26 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2024 | Bebinca | Category 1 | 81 mph | 222 km |
| 2022 | Muifa | Category 2 | 92 mph | 193 km |
| 2021 | Chanthu | Category 2 | 98 mph | 300 km |
| 2020 | Hagupit | Category 1 | 81 mph | 188 km |
| 2019 | Lekima | Category 4 | 104 mph | 28 km |
| 2019 | Mitag | Category 1 | 81 mph | 188 km |
| 2015 | Chan-hom | Category 2 | 98 mph | 192 km |
| 2013 | Fitow | Category 1 | 75 mph | 260 km |
| 2012 | Haikui | Category 1 | 75 mph | 186 km |
| 2007 | Wipha | Category 4 | 86 mph | 180 km |
| 2006 | Saomai | Category 4 | 115 mph | 233 km |
| 2005 | Khanun | Category 4 | 98 mph | 47 km |
| 2005 | Matsa | Category 1 | 86 mph | 183 km |
| 2004 | Rananim | Category 2 | 92 mph | 113 km |
| 2002 | Sinlaku | Category 1 | 92 mph | 232 km |
| 2001 | Chebi | Category 1 | — | 225 km |
| 2000 | Prapiroon | Category 1 | 81 mph | 266 km |
| 2000 | Jelawat | Category 1 | 58 mph | 132 km |
| 1997 | Winnie | Category 1 | 86 mph | 25 km |
| 1994 | Fred | Category 3 | 92 mph | 142 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).