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Kỳ Sơn, Vietnam

Full City Profile

92 ft Elevation 28 meters
73°F Avg Temperature 23°C
Kỳ Sơn 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 233 sunny days per year. Annual precipitation totals 66.0 inches. The area receives 0.0 inches of snow annually.

Temperature

61°F Jan (16°C) 83°F Jul (28°C)
Annual Average73.3°F
36% above US avg
January Average61°F (16°C)
July Average83°F (28°C)
Sunny Days233 days/yr

Geography

Elevation92 ft (28 m)
Area297.7 sq mi (771.0 km²)
Population Density0/sq mi
Coordinates20.8867°N, 105.3524°W
TimezoneAsia/Bangkok

Precipitation & Snow

Annual Rainfall 66.0"
74% above US avg
Snowfall 0.0"
Wettest Month (Aug) 12.10"
Driest Month (Jan) 0.40"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M4.2 on Mar 25, 2024.

Jul 27, 2020 ~120km W of Hanoi, Vietnam M4.9 76 km
Oct 6, 1991 33 km E of S?n La, Vietnam M4.5 129 km
Mar 25, 2024 27 km S of Xuân Mai, Vietnam M4.2 34 km
Oct 23, 1993 20 km SSW of Yên Bái, Vietnam M4.1 88 km
Oct 11, 1991 11 km N of Tuyên Quang, Vietnam M4.1 117 km
Sep 19, 2010 71 km SSW of Hòa Bình, Vietnam M4.0 80 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Kajiki Category 2 257 km
2024 Yagi Category 3 38 km
2016 Mirinae Category 1 117 km
2014 Rammasun Category 2 234 km
2014 Kalmaegi Category 1 149 km
2013 Haiyan Category 1 203 km
2012 Son-tinh Category 3 131 km
2003 Krovanh Category 2 174 km
1997 Zita Category 1 85 km
1996 Frankie Category 2 87 km
1996 Willie Category 1 269 km
1996 Sally Category 1 249 km
1996 Niki Category 1 102 km
1995 Lois Category 1 188 km
1993 Lewis Category 1 259 km
1989 Brian Category 1 257 km
1985 Dot Category 1 296 km
1982 Nancy Category 1 211 km
1980 Ruth Category 1 178 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 0.4 in Coldest, Driest
February 63°F (17°C) 1.0 in
March 67°F (19°C) 1.0 in
April 74°F (23°C) 3.0 in
May 80°F (27°C) 7.8 in
June 83°F (28°C) 8.5 in Warmest
July 83°F (28°C) 11.8 in
August 82°F (28°C) 12.1 in Wettest
September 80°F (27°C) 12.1 in
October 76°F (24°C) 5.1 in
November 70°F (21°C) 1.5 in
December 64°F (18°C) 0.7 in

Kỳ Sơn has a seasonal temperature swing of 22°F / from 61°F in January to 83°F in June. Total annual precipitation is 65.0 inches, with August being the wettest month (12.1") and January the driest (0.4").

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