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Toseong, South Korea

Full City Profile

30 ft Elevation 9 meters
51°F Avg Temperature 11°C
Toseong experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 31°F in January while summers reach 72°F in July. The area gets 280 sunny days per year. Annual precipitation totals 54.3 inches. The area receives 21.3 inches of snow annually.

Temperature

31°F Jan (-1°C) 72°F Jul (22°C)
Annual Average51.2°F
5% below US avg
January Average31°F (-1°C)
July Average72°F (22°C)
Sunny Days280 days/yr

Geography

Elevation30 ft (9 m)
Area40.6 sq mi (105.3 km²)
Population Density0/sq mi
Coordinates38.2568°N, 128.5597°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 54.3"
43% above US avg
Snowfall 21.3"
Wettest Month (Aug) 10.70"
Driest Month (Jan) 1.30"

Air Quality

Earthquake History

7 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M3.9 on May 14, 2023.

Dec 13, 1996 20 km W of T’aebaek, South Korea M4.8 125 km
Jan 20, 2007 25 km NNE of Pyeongchang, South Korea M4.7 74 km
Apr 19, 2019 50 km NE of Tonghae, South Korea M4.4 95 km
Jan 23, 1996 40 km ENE of Santyoku, South Korea M4.3 121 km
Oct 6, 1995 45 km ESE of Santyoku, South Korea M4.3 143 km
May 14, 2023 45 km NE of Tonghae, South Korea M3.9 93 km
May 11, 2020 32 km E of Koksan, North Korea M3.8 143 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

9 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2.

Year Name Category Closest
2022 Hinnamnor Category 1 268 km
2020 Maysak Category 1 144 km
2020 Haishen Category 1 148 km
2019 Lingling Category 1 297 km
2010 Kompasu Category 1 120 km
2003 Maemi Category 2 177 km
1995 Faye Category 1 163 km
1991 Caitlin Category 1 290 km
1987 Dinah Category 1 279 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Ch'uga-ryong (108 km).

Name Type Elevation Last Eruption Distance
Ch'uga-ryong Shield 452 m (1,483 ft) Unknown 108 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-1°C) 1.3 in Driest
February 30°F (-1°C) 1.5 in Coldest
March 39°F (4°C) 1.8 in
April 51°F (11°C) 2.8 in
May 60°F (15°C) 3.4 in
June 66°F (19°C) 4.6 in
July 72°F (22°C) 10.2 in
August 73°F (23°C) 10.7 in Warmest, Wettest
September 65°F (18°C) 7.0 in
October 55°F (13°C) 2.6 in
November 43°F (6°C) 2.3 in
December 33°F (0°C) 1.3 in

Toseong has a seasonal temperature swing of 43°F / from 30°F in February to 73°F in August. Total annual precipitation is 49.5 inches, with August being the wettest month (10.7") and January the driest (1.3").

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