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Sanjia, China

Full City Profile

56 ft Elevation 17 meters
77°F Avg Temperature 25°C
Sanjia has a warm climate with an average annual temperature of 77°F (25°C). Winters average 65°F in January while summers reach 84°F in July. The area gets 305 sunny days per year. Annual precipitation totals 51.9 inches. The area receives 0.0 inches of snow annually.

Temperature

65°F Jan (18°C) 84°F Jul (29°C)
Annual Average77.2°F
43% above US avg
January Average65°F (18°C)
July Average84°F (29°C)
Sunny Days305 days/yr

Geography

Elevation56 ft (17 m)
Area47.6 sq mi (123.2 km²)
Population Density0/sq mi
Coordinates19.2430°N, 108.7559°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 51.9"
37% above US avg
Snowfall 0.0"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.5. Most recent: M4.0 on Apr 3, 2006.

Jan 10, 1995 64 km WNW of Lincheng, China M5.5 115 km
Jun 5, 1995 122 km NW of Sanya, China M4.4 35 km
Mar 23, 1995 60 km NNW of Lincheng, China M4.4 148 km
May 7, 1995 63 km NNW of Lincheng, China M4.2 148 km
Feb 25, 1996 49 km WNW of Lincheng, China M4.1 97 km
Apr 3, 2006 111 km SSE of Cát Bà, Vietnam M4.0 143 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Matmo Category 2 244 km
2025 Kajiki Category 2 133 km
2025 Bualoi Category 1 239 km
2025 Wutip Category 1 123 km
2024 Yagi Category 4 120 km
2023 Talim Category 1 249 km
2020 Vamco Category 2 263 km
2017 Doksuri Category 2 195 km
2016 Sarika Category 1 123 km
2016 Mirinae Category 1 288 km
2015 Mujigae Category 4 277 km
2014 Rammasun Category 5 186 km
2014 Kalmaegi Category 1 175 km
2013 Wutip Category 2 216 km
2013 Haiyan Category 2 76 km
2013 Rumbia Category 1 263 km
2012 Son-tinh Category 3 156 km
2012 Kai-tak Category 1 239 km
2011 Nesat Category 1 253 km
2010 Mindulle Category 1 199 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Hainan Volcanic Field (171 km).

Name Type Elevation Last Eruption Distance
Hainan Volcanic Field Pyroclastic cone(s) 196 m (643 ft) 1933 171 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
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