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Rudong, China

Full City Profile

13 ft Elevation 4 meters
73°F Avg Temperature 23°C
Rudong has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 83°F in July. The area gets 279 sunny days per year. Annual precipitation totals 77.0 inches. The area receives 0.0 inches of snow annually.

Temperature

61°F Jan (16°C) 83°F Jul (29°C)
Annual Average73.0°F
35% above US avg
January Average61°F (16°C)
July Average83°F (29°C)
Sunny Days279 days/yr

Geography

Elevation13 ft (4 m)
Area4,412.0 sq mi (11,427.1 km²)
Population Density0/sq mi
Coordinates21.6000°N, 111.4333°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 77.0"
103% above US avg
Snowfall 0.0"
Wettest Month (May) 13.60"
Driest Month (Dec) 1.10"

Air Quality

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M4.4 on Sep 16, 2004.

Sep 16, 2004 44 km WSW of Yangjiang, China M4.4 21 km
Mar 26, 1995 108 km SSE of Yangjiang, China M4.2 124 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

59 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Ragasa (2025).

Year Name Category Closest
2025 Ragasa Category 3 41 km
2025 Matmo Category 2 130 km
2025 Tapah Category 1 123 km
2025 Wipha Category 1 184 km
2025 Wutip Category 1 282 km
2024 Yagi Category 5 200 km
2023 Saola Category 3 80 km
2023 Koinu Category 2 224 km
2023 Talim Category 1 57 km
2022 Chaba Category 1 46 km
2021 Cempaka Category 1 44 km
2018 Mangkhut Category 1 58 km
2017 Hato Category 3 111 km
2017 Khanun Category 2 92 km
2015 Mujigae Category 4 90 km
2014 Rammasun Category 5 179 km
2014 Kalmaegi Category 1 178 km
2013 Utor Category 3 28 km
2013 Rumbia Category 1 170 km
2012 Vicente Category 4 119 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 1.5 in
February 61°F (16°C) 2.4 in Coldest
March 67°F (19°C) 3.2 in
April 74°F (23°C) 7.9 in
May 79°F (26°C) 13.6 in Wettest
June 82°F (28°C) 13.4 in
July 83°F (29°C) 10.2 in Warmest
August 83°F (28°C) 13.2 in
September 81°F (27°C) 8.4 in
October 76°F (25°C) 4.0 in
November 69°F (21°C) 1.8 in
December 62°F (17°C) 1.1 in Driest

Rudong has a seasonal temperature swing of 23°F / from 61°F in February to 83°F in July. Total annual precipitation is 80.7 inches, with May being the wettest month (13.6") and December the driest (1.1").

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