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Hayang, South Korea

Full City Profile

27,236 Population 1,237/sq mi density
187 ft Elevation 57 meters
54°F Avg Temperature 12°C
Hayang experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 30°F in January while summers reach 76°F in July. The area gets 257 sunny days per year. Annual precipitation totals 43.5 inches. The area receives 2.8 inches of snow annually.

Temperature

30°F Jan (-1°C) 76°F Jul (24°C)
Annual Average54.3°F
1% above US avg
January Average30°F (-1°C)
July Average76°F (24°C)
Sunny Days257 days/yr

Geography

Elevation187 ft (57 m)
Area22.0 sq mi (57.0 km²)
Population Density1,237/sq mi
Coordinates35.9133°N, 128.8200°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 43.5"
14% above US avg
Snowfall 2.8"
Wettest Month (Jul) 9.25"
Driest Month (Dec) 0.67"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M3.5 on Jan 29, 2020.

Sep 12, 2016 6km S of Gyeongju, South Korea M5.4 39 km
May 29, 2004 78 km NE of Heunghae, South Korea M5.3 128 km
Sep 12, 2016 14km SW of Gyeongju, South Korea M4.9 32 km
Dec 13, 1996 20 km W of T’aebaek, South Korea M4.8 137 km
Jun 25, 1997 3 km SW of Gyeongju, South Korea M4.7 35 km
Feb 10, 2018 5 km SW of Heunghae, South Korea M4.7 47 km
Jul 5, 2016 52 km E of Ulsan, South Korea M4.7 106 km
Sep 19, 2016 10 km SSW of Gyeongju, South Korea M4.6 35 km
Nov 9, 1995 79 km ENE of Heunghae, South Korea M4.5 131 km
Dec 13, 1992 66 km E of Ulsan, South Korea M4.4 119 km
Oct 7, 1995 75 km E of Ulsan, South Korea M4.0 124 km
Dec 9, 2000 60 km NE of Heunghae, South Korea M3.8 112 km
Jan 29, 2020 21 km WNW of Mungyeong, South Korea M3.5 114 km
Sep 21, 2016 9km SSE of Gyeongju, South Korea M3.5 42 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2022 Hinnamnor Category 2 86 km
2020 Haishen Category 1 57 km
2020 Maysak Category 1 47 km
2018 Prapiroon Category 1 238 km
2016 Chaba Category 1 181 km
2015 Goni Category 2 213 km
2013 Danas Category 1 248 km
2012 Sanba Category 2 106 km
2010 Kompasu Category 1 283 km
2007 Nari Category 1 203 km
2007 Usagi Category 1 272 km
2006 Shanshan Category 1 257 km
2005 Nabi Category 1 242 km
2004 Songda Category 2 286 km
2003 Maemi Category 3 16 km
2003 Soudelor Category 1 135 km
2002 Rusa Category 1 230 km
2000 Saomai Category 1 223 km
1999 Bart Category 2 295 km
1999 Olga Category 1 267 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1643 SEA OF JAPAN Earthquake 77 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 30°F (-1°C) 0.8 in Coldest
February 34°F (1°C) 1.3 in
March 43°F (6°C) 2.1 in
April 54°F (12°C) 3.4 in
May 63°F (17°C) 3.4 in
June 70°F (21°C) 5.9 in
July 76°F (24°C) 9.3 in Wettest
August 77°F (25°C) 8.3 in Warmest
September 68°F (20°C) 5.2 in
October 57°F (14°C) 1.8 in
November 45°F (7°C) 1.5 in
December 35°F (1°C) 0.7 in Driest

Hayang has a seasonal temperature swing of 46°F / from 30°F in January to 77°F in August. Total annual precipitation is 43.5 inches, with July being the wettest month (9.3") and December the driest (0.7").

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