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Jiangnan, China

Full City Profile

13 ft Elevation 4 meters
74°F Avg Temperature 23°C
Jiangnan has a warm climate with an average annual temperature of 74°F (23°C). Winters average 59°F in January while summers reach 84°F in July. The area gets 259 sunny days per year. Annual precipitation totals 82.9 inches. The area receives 0.0 inches of snow annually.

Temperature

59°F Jan (15°C) 84°F Jul (29°C)
Annual Average73.8°F
37% above US avg
January Average59°F (15°C)
July Average84°F (29°C)
Sunny Days259 days/yr

Geography

Elevation13 ft (4 m)
Area3,670.1 sq mi (9,505.5 km²)
Population Density0/sq mi
Coordinates22.5913°N, 113.0967°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 82.9"
118% above US avg
Snowfall 0.0"

Air Quality

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M4.0 on Jun 23, 2025.

Sep 26, 1997 4 km NNW of Sanshui, China M4.2 71 km
Jun 23, 2025 13 km N of Qingyuan, China M4.0 137 km
Jan 4, 2020 14 km SW of Tai O, Hong Kong M3.8 82 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

53 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Ragasa (2025).

Year Name Category Closest
2025 Ragasa Category 4 122 km
2025 Tapah Category 1 102 km
2025 Wipha Category 1 89 km
2023 Saola Category 4 77 km
2023 Koinu Category 3 112 km
2023 Talim Category 1 234 km
2022 Chaba Category 1 248 km
2021 Cempaka Category 1 144 km
2018 Mangkhut Category 1 90 km
2017 Hato Category 3 48 km
2017 Khanun Category 2 217 km
2016 Nida Category 1 113 km
2016 Haima Category 1 227 km
2015 Mujigae Category 4 285 km
2013 Krosa Category 3 288 km
2013 Utor Category 2 158 km
2013 Usagi Category 1 161 km
2012 Vicente Category 4 73 km
2012 Kai-tak Category 1 265 km
2010 Chanthu Category 1 280 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
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