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Jilong, China

Full City Profile

59 ft Elevation 18 meters
72°F Avg Temperature 22°C
Jilong has a warm climate with an average annual temperature of 72°F (22°C). Winters average 56°F in January while summers reach 83°F in July. The area gets 271 sunny days per year. Annual precipitation totals 69.9 inches. The area receives 0.0 inches of snow annually.

Temperature

56°F Jan (13°C) 83°F Jul (28°C)
Annual Average71.8°F
33% above US avg
January Average56°F (13°C)
July Average83°F (28°C)
Sunny Days271 days/yr

Geography

Elevation59 ft (18 m)
Area73.2 sq mi (189.6 km²)
Population Density0/sq mi
Coordinates22.8000°N, 114.9167°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 69.9"
84% above US avg
Snowfall 0.0"
Wettest Month (Jun) 11.80"
Driest Month (Dec) 1.20"

Air Quality

Earthquake History

13 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.1 on Jan 10, 2025.

Aug 4, 1992 55 km NW of Hepo, China M4.6 124 km
Feb 22, 2013 27 km NW of Heyuan, China M4.5 129 km
Feb 15, 2012 37 km NW of Heyuan, China M4.4 141 km
Aug 19, 1999 30 km NW of Heyuan, China M4.4 132 km
Aug 31, 2012 21 km WSW of Heyuan, China M4.3 109 km
Nov 12, 1995 49 km N of Hepo, China M4.3 149 km
Sep 21, 1991 23 km WNW of Heyuan, China M4.2 124 km
Mar 7, 2023 24 km NW of Heyuan, China M4.2 127 km
Feb 11, 2023 10 km WNW of Heyuan, China M4.2 112 km
Mar 24, 1999 33 km ENE of Heyuan, China M4.1 115 km
Jan 10, 2025 131 km S of Shanwei, China M4.1 148 km
Jan 4, 2020 14 km SW of Tai O, Hong Kong M3.8 138 km
Mar 13, 2022 37 km W of Shanwei, China M3.8 10 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 4 189 km
2025 Tapah Category 1 263 km
2025 Wipha Category 1 137 km
2023 Saola Category 4 89 km
2023 Koinu Category 3 144 km
2021 Cempaka Category 1 300 km
2018 Mangkhut Category 2 193 km
2017 Hato Category 3 151 km
2017 Khanun Category 2 291 km
2016 Haima Category 1 52 km
2016 Nida Category 1 45 km
2015 Linfa Category 1 142 km
2013 Usagi Category 3 39 km
2013 Krosa Category 2 279 km
2012 Vicente Category 4 194 km
2012 Tembin Category 2 244 km
2010 Fanapi Category 1 269 km
2009 Koppu Category 1 210 km
2009 Molave Category 1 124 km
2008 Hagupit Category 4 256 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 56°F (13°C) 1.3 in Coldest
February 59°F (15°C) 2.5 in
March 64°F (18°C) 3.8 in
April 71°F (22°C) 6.5 in
May 78°F (25°C) 10.0 in
June 81°F (27°C) 11.8 in Wettest
July 83°F (28°C) 11.1 in Warmest
August 83°F (28°C) 11.4 in
September 81°F (27°C) 7.4 in
October 76°F (24°C) 2.9 in
November 68°F (20°C) 1.5 in
December 60°F (16°C) 1.2 in Driest

Jilong has a seasonal temperature swing of 27°F / from 56°F in January to 83°F in July. Total annual precipitation is 71.4 inches, with June being the wettest month (11.8") and December the driest (1.2").

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