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Yeonil, South Korea

Full City Profile

34,560 Population 1,499/sq mi density
13 ft Elevation 4 meters
54°F Avg Temperature 12°C
Yeonil experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 31°F in January while summers reach 75°F in July. The area gets 257 sunny days per year. Annual precipitation totals 43.7 inches. The area receives 2.9 inches of snow annually.

Temperature

31°F Jan (-1°C) 75°F Jul (24°C)
Annual Average54.4°F
1% above US avg
January Average31°F (-1°C)
July Average75°F (24°C)
Sunny Days257 days/yr

Geography

Elevation13 ft (4 m)
Area23.1 sq mi (59.7 km²)
Population Density1,499/sq mi
Coordinates36.0045°N, 129.3185°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 43.7"
15% above US avg
Snowfall 2.9"
Wettest Month (Jul) 8.23"
Driest Month (Dec) 0.94"

Air Quality

Earthquake History

15 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 27 km
May 29, 2004 78 km NE of Heunghae, South Korea M5.3 89 km
Sep 12, 2016 14km SW of Gyeongju, South Korea M4.9 35 km
Dec 13, 1996 20 km W of T’aebaek, South Korea M4.8 136 km
Jun 25, 1997 3 km SW of Gyeongju, South Korea M4.7 24 km
Feb 10, 2018 5 km SW of Heunghae, South Korea M4.7 8 km
Jul 5, 2016 52 km E of Ulsan, South Korea M4.7 74 km
Sep 19, 2016 10 km SSW of Gyeongju, South Korea M4.6 30 km
Nov 9, 1995 79 km ENE of Heunghae, South Korea M4.5 86 km
Dec 13, 1992 66 km E of Ulsan, South Korea M4.4 85 km
Oct 6, 1995 45 km ESE of Santyoku, South Korea M4.3 148 km
Oct 7, 1995 75 km E of Ulsan, South Korea M4.0 87 km
Dec 9, 2000 60 km NE of Heunghae, South Korea M3.8 70 km
Jan 29, 2020 21 km WNW of Mungyeong, South Korea M3.5 141 km
Sep 21, 2016 9km SSE of Gyeongju, South Korea M3.5 28 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2022 Nanmadol Category 1 292 km
2022 Hinnamnor Category 1 90 km
2020 Haishen Category 1 57 km
2020 Maysak Category 1 68 km
2018 Prapiroon Category 1 245 km
2016 Chaba Category 1 210 km
2015 Goni Category 2 176 km
2013 Danas Category 1 267 km
2012 Sanba Category 2 143 km
2010 Kompasu Category 1 299 km
2007 Nari Category 1 242 km
2007 Usagi Category 1 235 km
2006 Shanshan Category 1 244 km
2005 Nabi Category 1 206 km
2004 Songda Category 2 272 km
2003 Maemi Category 3 31 km
2003 Soudelor Category 1 120 km
2002 Rusa Category 1 266 km
2000 Saomai Category 1 249 km
1999 Bart Category 2 268 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 — — 58 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-1°C) 1.3 in Coldest
February 35°F (1°C) 1.6 in
March 43°F (6°C) 2.3 in
April 54°F (12°C) 3.4 in
May 62°F (17°C) 3.2 in
June 69°F (20°C) 5.6 in
July 75°F (24°C) 8.2 in Wettest
August 76°F (25°C) 8.0 in Warmest
September 68°F (20°C) 5.3 in
October 58°F (14°C) 2.1 in
November 47°F (8°C) 1.8 in
December 36°F (2°C) 0.9 in Driest

Yeonil has a seasonal temperature swing of 45°F / from 31°F in January to 76°F in August. Total annual precipitation is 43.7 inches, with July being the wettest month (8.2") and December the driest (0.9").

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