Xishan, China

Full City Profile

20 ft Elevation 6 meters

64°F Avg Temperature 18°C

Xishan enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 42°F in January while summers reach 84°F in July. The area gets 249 sunny days per year. Annual precipitation totals 53.6 inches. The area receives 4.5 inches of snow annually.

Temperature

42°F Jan (5°C) 84°F Jul (29°C)

Annual Average	63.5°F
	18% above US avg
January Average	42°F (5°C)
July Average	84°F (29°C)
Sunny Days	249 days/yr

Geography

Elevation	20 ft (6 m)
Area	41.1 sq mi (106.6 km²)
Population Density	0/sq mi
Coordinates	31.1345°N, 120.3054°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 53.6"

41% above US avg

Snowfall 4.5"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M5.0 on Feb 9, 1990.

Feb 9, 1990	27 km E of Changshu City, China	M5.0	92 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

14 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Bebinca (2024).

Year	Name	Category	Closest
2024	Bebinca	Category 1	76 km
2022	Muifa	Category 2	133 km
2021	Chanthu	Category 1	286 km
2019	Lekima	Category 2	184 km
2015	Chan-hom	Category 1	252 km
2005	Khanun	Category 2	71 km
2000	Jelawat	Category 1	250 km
2000	Prapiroon	Category 1	271 km
1997	Winnie	Category 1	226 km
1994	Ellie	Category 1	272 km
1990	Abe	Category 2	60 km
1985	Mamie	Category 1	149 km
1984	Ed	Category 1	199 km
1981	Agnes	Category 2	276 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1930	JIANGSU PROVINCE	Earthquake	—	—	146 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

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