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Chom Thong, Thailand

Full City Profile

12,488 Population 41/sq mi density
942 ft Elevation 287 meters
79°F Avg Temperature 26°C
Chom Thong has a warm climate with an average annual temperature of 79°F (26°C). Winters average 71°F in January while summers reach 81°F in July. The area gets 270 sunny days per year. Annual precipitation totals 36.1 inches. The area receives 0.0 inches of snow annually.

Temperature

71°F Jan (21°C) 81°F Jul (27°C)
Annual Average78.9°F
46% above US avg
January Average71°F (21°C)
July Average81°F (27°C)
Sunny Days270 days/yr

Geography

Elevation942 ft (287 m)
Area302.2 sq mi (782.6 km²)
Population Density41/sq mi
Coordinates18.4174°N, 98.6743°W
TimezoneAsia/Bangkok

Precipitation & Snow

Annual Rainfall 36.1"
5% below US avg
Snowfall 0.0"
Wettest Month (Sep) 6.73"
Driest Month (Jan) 0.08"

Air Quality

Earthquake History

12 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.2 on Jun 2, 2025.

Apr 10, 2013 Myanmar-Thailand border region M4.6 133 km
Feb 20, 2019 26 km SW of Mae Chai, Thailand M4.6 131 km
Dec 21, 1995 52 km SSW of Fang, Thailand M4.5 123 km
Aug 18, 2002 68 km ENE of Kyaikto, Myanmar M4.4 147 km
Oct 10, 2013 30 km N of Chiang Mai, Thailand M4.2 80 km
Jun 2, 2025 43 km NNE of Chiang Mai, Thailand M4.2 96 km
May 29, 1995 47 km SSW of Mae Hong Son, Thailand M4.0 106 km
May 23, 1998 34 km E of Pai, Thailand M4.0 107 km
Nov 5, 1991 29 km S of Mae Hong Son, Thailand M3.9 103 km
Sep 1, 1990 58 km W of Mae Chai, Thailand M3.7 115 km
Jul 1, 2008 48 km W of Mae Chai, Thailand M3.7 120 km
May 7, 1994 13 km SSE of Mae Tha, Thailand M3.6 53 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 71°F (21°C) 0.1 in Coldest, Driest
February 75°F (24°C) 0.3 in
March 81°F (27°C) 0.7 in
April 86°F (30°C) 2.2 in Warmest
May 84°F (29°C) 5.6 in
June 82°F (28°C) 3.8 in
July 81°F (27°C) 3.9 in
August 81°F (27°C) 6.0 in
September 80°F (27°C) 6.7 in Wettest
October 79°F (26°C) 4.6 in
November 75°F (24°C) 1.8 in
December 71°F (21°C) 0.4 in

Chom Thong has a seasonal temperature swing of 15°F / from 71°F in January to 86°F in April. Total annual precipitation is 36.1 inches, with September being the wettest month (6.7") and January the driest (0.1").

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