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Hecheng, China

Full City Profile

66 ft Elevation 20 meters
64°F Avg Temperature 18°C
Hecheng enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 48°F in January while summers reach 82°F in July. The area gets 247 sunny days per year. Annual precipitation totals 68.9 inches. The area receives 0.0 inches of snow annually.

Temperature

48°F Jan (9°C) 82°F Jul (28°C)
Annual Average63.5°F
18% above US avg
January Average48°F (9°C)
July Average82°F (28°C)
Sunny Days247 days/yr

Geography

Elevation66 ft (20 m)
Area4,658.2 sq mi (12,064.8 km²)
Population Density0/sq mi
Coordinates28.1394°N, 120.2880°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 68.9"
81% above US avg
Snowfall 0.0"
Wettest Month (Jun) 8.70"
Driest Month (Dec) 1.60"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M4.3 on Feb 8, 2006.

Feb 8, 2006 26 km WNW of Kunyang, China M4.3 43 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

39 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Muifa (2022).

Year Name Category Closest
2022 Muifa Category 2 251 km
2021 Chanthu Category 3 283 km
2020 Hagupit Category 1 94 km
2019 Lekima Category 4 101 km
2019 Mitag Category 2 188 km
2018 Maria Category 2 194 km
2015 Chan-hom Category 2 250 km
2013 Soulik Category 1 251 km
2013 Trami Category 1 260 km
2013 Fitow Category 1 145 km
2012 Haikui Category 1 214 km
2008 Sinlaku Category 1 256 km
2007 Wipha Category 4 69 km
2007 Krosa Category 2 251 km
2006 Saomai Category 5 108 km
2005 Khanun Category 4 131 km
2005 Matsa Category 2 130 km
2004 Rananim Category 2 26 km
2004 Nock-ten Category 2 284 km
2004 Aere Category 2 294 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 48°F (9°C) 2.2 in
February 46°F (8°C) 3.1 in Coldest
March 52°F (11°C) 4.8 in
April 61°F (16°C) 5.5 in
May 69°F (20°C) 7.6 in
June 75°F (24°C) 8.7 in Wettest
July 82°F (28°C) 4.7 in Warmest
August 81°F (27°C) 7.3 in
September 76°F (24°C) 7.0 in
October 68°F (20°C) 3.5 in
November 58°F (15°C) 2.8 in
December 49°F (9°C) 1.6 in Driest

Hecheng has a seasonal temperature swing of 36°F / from 46°F in February to 82°F in July. Total annual precipitation is 58.8 inches, with June being the wettest month (8.7") and December the driest (1.6").

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