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Tongyuan, China

Full City Profile

20 ft Elevation 6 meters
62°F Avg Temperature 17°C
Tongyuan enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 42°F in January while summers reach 83°F in July. The area gets 256 sunny days per year. Annual precipitation totals 54.4 inches. The area receives 0.4 inches of snow annually.

Temperature

42°F Jan (6°C) 83°F Jul (28°C)
Annual Average62.1°F
15% above US avg
January Average42°F (6°C)
July Average83°F (28°C)
Sunny Days256 days/yr

Geography

Elevation20 ft (6 m)
Area26.7 sq mi (69.1 km²)
Population Density0/sq mi
Coordinates30.4559°N, 120.8390°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 54.4"
43% above US avg
Snowfall 0.4"
Wettest Month (Jun) 6.90"
Driest Month (Oct) 1.70"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M5.0 on Feb 9, 1990.

Feb 9, 1990 27 km E of Changshu City, China M5.0 137 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

21 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Bebinca (2024).

Year Name Category Closest
2024 Bebinca Category 1 86 km
2022 Muifa Category 2 111 km
2021 Chanthu Category 2 241 km
2019 Lekima Category 2 109 km
2019 Mitag Category 1 245 km
2015 Chan-hom Category 2 180 km
2012 Haikui Category 1 223 km
2005 Khanun Category 3 52 km
2005 Matsa Category 1 283 km
2004 Rananim Category 2 240 km
2000 Prapiroon Category 1 218 km
2000 Jelawat Category 1 158 km
1997 Winnie Category 1 160 km
1994 Seth Category 2 295 km
1994 Fred Category 2 273 km
1994 Doug Category 1 238 km
1990 Abe Category 2 43 km
1985 Mamie Category 1 153 km
1985 Jeff Category 1 253 km
1984 Ed Category 1 206 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 137 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 2.0 in
February 42°F (5°C) 2.7 in Coldest
March 49°F (9°C) 3.2 in
April 59°F (15°C) 3.7 in
May 68°F (20°C) 4.9 in
June 75°F (24°C) 6.9 in Wettest
July 83°F (28°C) 5.2 in Warmest
August 82°F (28°C) 4.9 in
September 74°F (23°C) 5.5 in
October 65°F (18°C) 1.7 in Driest
November 54°F (12°C) 1.9 in
December 44°F (7°C) 1.7 in

Tongyuan has a seasonal temperature swing of 41°F / from 42°F in February to 83°F in July. Total annual precipitation is 44.3 inches, with June being the wettest month (6.9") and October the driest (1.7").

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