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Jiahe, China

Full City Profile

39 ft Elevation 12 meters
73°F Avg Temperature 23°C
Jiahe has a warm climate with an average annual temperature of 73°F (23°C). Winters average 58°F in January while summers reach 85°F in July. The area gets 256 sunny days per year. Annual precipitation totals 92.4 inches. The area receives 0.0 inches of snow annually.

Temperature

58°F Jan (15°C) 85°F Jul (29°C)
Annual Average73.4°F
36% above US avg
January Average58°F (15°C)
July Average85°F (29°C)
Sunny Days256 days/yr

Geography

Elevation39 ft (12 m)
Area2,798.8 sq mi (7,248.9 km²)
Population Density0/sq mi
Coordinates23.2283°N, 113.2695°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 92.4"
143% above US avg
Snowfall 0.0"
Wettest Month (May) 10.70"
Driest Month (Dec) 1.40"

Air Quality

Earthquake History

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

Feb 22, 2013 27 km NW of Heyuan, China M4.5 142 km
Feb 15, 2012 37 km NW of Heyuan, China M4.4 147 km
Aug 19, 1999 30 km NW of Heyuan, China M4.4 143 km
Aug 31, 2012 21 km WSW of Heyuan, China M4.3 134 km
Sep 26, 1997 4 km NNW of Sanshui, China M4.2 41 km
Sep 21, 1991 23 km WNW of Heyuan, China M4.2 143 km
Mar 7, 2023 24 km NW of Heyuan, China M4.2 144 km
Feb 11, 2023 10 km WNW of Heyuan, China M4.2 146 km
Jun 23, 2025 13 km N of Qingyuan, China M4.0 70 km
Jan 4, 2020 14 km SW of Tai O, Hong Kong M3.8 128 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 4 194 km
2025 Tapah Category 1 173 km
2025 Wipha Category 1 159 km
2023 Saola Category 4 139 km
2023 Koinu Category 3 173 km
2021 Cempaka Category 1 212 km
2018 Mangkhut Category 1 163 km
2017 Hato Category 3 121 km
2017 Khanun Category 1 290 km
2016 Nida Category 1 118 km
2016 Haima Category 1 223 km
2013 Usagi Category 2 138 km
2013 Utor Category 2 223 km
2012 Vicente Category 4 143 km
2009 Koppu Category 1 183 km
2009 Molave Category 1 298 km
2008 Hagupit Category 4 247 km
2006 Prapiroon Category 1 265 km
2003 Dujuan Category 2 83 km
2003 Imbudo Category 2 276 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 58°F (15°C) 1.7 in Coldest
February 58°F (15°C) 2.7 in
March 64°F (18°C) 3.8 in
April 72°F (22°C) 7.5 in
May 78°F (26°C) 10.7 in Wettest
June 82°F (28°C) 10.7 in
July 85°F (29°C) 9.3 in Warmest
August 84°F (29°C) 9.3 in
September 81°F (27°C) 5.7 in
October 76°F (24°C) 2.9 in
November 67°F (20°C) 1.6 in
December 60°F (16°C) 1.4 in Driest

Jiahe has a seasonal temperature swing of 26°F / from 58°F in January to 85°F in July. Total annual precipitation is 67.3 inches, with May being the wettest month (10.7") and December the driest (1.4").

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