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Gangwei, China

Full City Profile

30 ft Elevation 9 meters
70°F Avg Temperature 21°C
Gangwei 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 291 sunny days per year. Annual precipitation totals 59.8 inches. The area receives 0.0 inches of snow annually.

Temperature

55°F Jan (13°C) 83°F Jul (29°C)
Annual Average69.8°F
29% above US avg
January Average55°F (13°C)
July Average83°F (29°C)
Sunny Days291 days/yr

Geography

Elevation30 ft (9 m)
Area656.1 sq mi (1,699.4 km²)
Population Density0/sq mi
Coordinates24.3172°N, 118.0073°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 59.8"
57% above US avg
Snowfall 0.0"

Air Quality

Earthquake History

5 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M4.3 on Aug 17, 2019.

Feb 25, 1995 27 km S of Kerencun, China M4.9 69 km
Aug 17, 2019 102 km SSE of Zhenhaicun, China M4.3 113 km
Aug 1, 2019 86 km W of Magong, Taiwan M4.2 107 km
Mar 2, 1992 10 km SSE of Zhenhaicun, China M3.9 20 km
Jun 3, 1991 64 km SE of Jincheng, Taiwan M3.9 80 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

65 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Danas (2025).

Year Name Category Closest
2025 Danas Category 2 219 km
2025 Podul Category 1 130 km
2024 Krathon Category 3 292 km
2024 Kong-rey Category 2 203 km
2024 Gaemi Category 1 219 km
2023 Koinu Category 3 267 km
2023 Doksuri Category 3 81 km
2023 Haikui Category 2 196 km
2020 Mekkhala Category 1 34 km
2018 Maria Category 2 255 km
2017 Nesat Category 1 300 km
2016 Meranti Category 5 40 km
2016 Nepartak Category 2 238 km
2016 Megi Category 1 192 km
2015 Soudelor Category 2 151 km
2015 Dujuan Category 2 116 km
2015 Linfa Category 1 204 km
2014 Matmo Category 1 183 km
2013 Usagi Category 3 246 km
2013 Trami Category 1 222 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

2 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1918 GUANGDONG PROVINCE Eruption + Earthquake 2,000 122 km
1917 SOUTH CHINA SEA Earthquake 19 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
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