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Yên Định, Vietnam

Full City Profile

20 ft Elevation 6 meters
75°F Avg Temperature 24°C
Yên Định has a warm climate with an average annual temperature of 75°F (24°C). Winters average 62°F in January while summers reach 85°F in July. The area gets 246 sunny days per year. Annual precipitation totals 64.3 inches. The area receives 0.0 inches of snow annually.

Temperature

62°F Jan (17°C) 85°F Jul (29°C)
Annual Average74.9°F
39% above US avg
January Average62°F (17°C)
July Average85°F (29°C)
Sunny Days246 days/yr

Geography

Elevation20 ft (6 m)
Area26.1 sq mi (67.7 km²)
Population Density0/sq mi
Coordinates20.2015°N, 106.2958°W
TimezoneAsia/Bangkok

Precipitation & Snow

Annual Rainfall 64.3"
69% above US avg
Snowfall 0.0"
Wettest Month (Sep) 14.50"
Driest Month (Jan) 0.90"

Air Quality

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M4.2 on Mar 25, 2024.

Mar 25, 2024 27 km S of Xuân Mai, Vietnam M4.2 92 km
Sep 19, 2010 71 km SSW of Hòa Bình, Vietnam M4.0 131 km
Apr 3, 2006 111 km SSE of Cát Bà, Vietnam M4.0 137 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

39 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3.

Year Name Category Closest
2025 Kajiki Category 2 183 km
2025 Matmo Category 1 297 km
2025 Bualoi Category 1 223 km
2025 Wutip Category 1 293 km
2024 Yagi Category 3 91 km
2017 Doksuri Category 2 269 km
2016 Mirinae Category 1 10 km
2014 Rammasun Category 3 241 km
2014 Kalmaegi Category 1 168 km
2013 Wutip Category 2 272 km
2013 Haiyan Category 1 117 km
2012 Son-tinh Category 3 34 km
2010 Mindulle Category 1 256 km
2007 Lekima Category 1 257 km
2003 Krovanh Category 2 158 km
2003 Nepartak Category 1 285 km
2000 Wukong Category 1 268 km
1997 Zita Category 1 113 km
1996 Sally Category 2 227 km
1996 Niki Category 2 45 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
1899 NORTH CENTRAL VIETNAM Unknown 3.0 m 137 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 62°F (17°C) 0.9 in Coldest, Driest
February 64°F (18°C) 1.5 in
March 68°F (20°C) 1.7 in
April 75°F (24°C) 2.6 in
May 81°F (27°C) 6.8 in
June 85°F (29°C) 7.8 in
July 85°F (29°C) 10.1 in Warmest
August 83°F (29°C) 12.8 in
September 81°F (27°C) 14.5 in Wettest
October 77°F (25°C) 5.4 in
November 71°F (22°C) 2.1 in
December 65°F (19°C) 0.9 in

Yên Định has a seasonal temperature swing of 23°F / from 62°F in January to 85°F in July. Total annual precipitation is 67.1 inches, with September being the wettest month (14.5") and January the driest (0.9").

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