Hepu, China

Full City Profile

23 ft Elevation 7 meters

65°F Avg Temperature 18°C

Hepu enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 47°F in January while summers reach 82°F in July. The area gets 259 sunny days per year. Annual precipitation totals 48.2 inches. The area receives 0.1 inches of snow annually.

Temperature

47°F Jan (9°C) 82°F Jul (28°C)

Annual Average	65.2°F
	21% above US avg
January Average	47°F (9°C)
July Average	82°F (28°C)
Sunny Days	259 days/yr

Geography

Elevation	23 ft (7 m)
Area	67.0 sq mi (173.4 km²)
Population Density	0/sq mi
Coordinates	29.1531°N, 121.9031°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 48.2"

27% above US avg

Snowfall 0.1"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M4.0 on May 25, 2004.

May 25, 2004	12 km NE of Shenjiamen, China	M4.0	110 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

39 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Bebinca (2024).

Year	Name	Category	Closest
2024	Bebinca	Category 1	181 km
2022	Hinnamnor	Category 3	279 km
2022	Muifa	Category 2	60 km
2021	Chanthu	Category 2	165 km
2021	In-fa	Category 1	217 km
2020	Hagupit	Category 1	180 km
2019	Lekima	Category 4	93 km
2019	Mitag	Category 1	68 km
2017	Talim	Category 4	289 km
2016	Malakas	Category 2	290 km
2015	Chan-hom	Category 4	62 km
2013	Fitow	Category 1	255 km
2012	Haikui	Category 1	48 km
2011	Muifa	Category 1	283 km
2007	Wipha	Category 4	257 km
2006	Saomai	Category 5	249 km
2005	Khanun	Category 4	63 km
2005	Matsa	Category 1	132 km
2004	Rananim	Category 2	117 km
2004	Nock-ten	Category 1	248 km

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

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1991	AOSHAN	Meteorological	3.0 m	—	92 km

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

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