Jieshan, China

Full City Profile

102 ft Elevation 31 meters

71°F Avg Temperature 22°C

Jieshan has a warm climate with an average annual temperature of 71°F (22°C). Winters average 55°F in January while summers reach 85°F in July. The area gets 293 sunny days per year. Annual precipitation totals 49.2 inches. The area receives 0.0 inches of snow annually.

Temperature

55°F Jan (13°C) 85°F Jul (29°C)

Annual Average	70.7°F
	31% above US avg
January Average	55°F (13°C)
July Average	85°F (29°C)
Sunny Days	293 days/yr

Geography

Elevation	102 ft (31 m)
Area	21.7 sq mi (56.3 km²)
Population Density	0/sq mi
Coordinates	25.2226°N, 118.8540°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 49.2"

29% above US avg

Snowfall 0.0"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M4.1 on Oct 29, 2013.

Feb 25, 1995	27 km S of Kerencun, China	M4.9	100 km
Oct 28, 2013	75 km N of Magong, Taiwan	M4.6	133 km
Mar 6, 2008	6 km ENE of Meipu, China	M4.5	113 km
Feb 18, 1992	70 km SE of Jiangkou, China	M4.5	86 km
Mar 6, 2008	15 km SW of Shuikou, China	M4.1	118 km
Aug 22, 2013	34 km WNW of Putian, China	M4.1	44 km
Sep 3, 2013	31 km WNW of Putian, China	M4.1	41 km
Oct 29, 2013	31 km WNW of Putian, China	M4.1	42 km
Aug 5, 1999	54 km ESE of Dazuocun, China	M4.1	84 km
Mar 2, 1992	10 km SSE of Zhenhaicun, China	M3.9	139 km
Jun 3, 1991	64 km SE of Jincheng, Taiwan	M3.9	141 km
Jul 4, 2008	39 km SW of Huangtian, China	M3.5	114 km
Apr 21, 1996	10 km WNW of Luoqiao, China	M3.5	143 km
Oct 15, 1997	36 km ENE of Jingfeng, China	M3.3	44 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year	Name	Category	Closest
2025	Danas	Category 2	230 km
2025	Podul	Category 1	203 km
2024	Kong-rey	Category 3	141 km
2024	Gaemi	Category 3	116 km
2023	Haikui	Category 3	234 km
2023	Doksuri	Category 2	44 km
2020	Mekkhala	Category 1	163 km
2018	Maria	Category 2	133 km
2017	Nesat	Category 1	209 km
2016	Meranti	Category 4	98 km
2016	Megi	Category 3	147 km
2016	Nepartak	Category 2	253 km
2015	Dujuan	Category 3	35 km
2015	Soudelor	Category 3	72 km
2014	Matmo	Category 2	76 km
2013	Trami	Category 1	92 km
2013	Soulik	Category 1	137 km
2013	Fitow	Category 1	292 km
2010	Fanapi	Category 3	192 km
2010	Megi	Category 1	220 km

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

Tsunami History

2 tsunamis recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1917	SOUTH CHINA SEA	Earthquake	—	—	115 km
1604	SOUTH CHINA SEA	Earthquake	—	—	70 km

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

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