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Huidong, China

Full City Profile

5,499 ft Elevation 1,676 meters
62°F Avg Temperature 17°C
Huidong enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 46°F in January while summers reach 73°F in July. The area gets 331 sunny days per year. Annual precipitation totals 45.0 inches. The area receives 1.4 inches of snow annually.

Temperature

46°F Jan (8°C) 73°F Jul (23°C)
Annual Average62.1°F
15% above US avg
January Average46°F (8°C)
July Average73°F (23°C)
Sunny Days331 days/yr

Geography

Elevation5,499 ft (1,676 m)
Area2,861.4 sq mi (7,411.1 km²)
Population Density0/sq mi
Coordinates26.6375°N, 102.5757°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 45.0"
18% above US avg
Snowfall 1.4"
Wettest Month (Jul) 6.80"
Driest Month (Jan) 0.30"

Air Quality

Earthquake History

178 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.2 on May 20, 2025.

Oct 23, 1995 79 km SE of Dadukou, China M6.2 79 km
Aug 3, 2014 33 km WSW of Zhaotong, China M6.2 103 km
Jul 21, 2003 75 km SSW of Dadukou, China M6.0 148 km
Aug 18, 1990 72 km NW of Dadukou, China M5.7 146 km
Aug 10, 2004 16 km ESE of Zhaotong, China M5.4 146 km
Feb 25, 2010 88 km NW of Lianran, China M5.2 141 km
Aug 5, 2005 106 km SW of Zhaotong, China M5.2 46 km
May 18, 2020 42 km W of Zhaotong, China M5.1 99 km
Apr 6, 2024 30 km SW of Zhaotong, China M5.0 105 km
Feb 8, 2017 28 km W of Zhaotong, China M4.9 112 km
Dec 12, 2012 88 km WSW of Zhaotong, China M4.9 59 km
Feb 19, 2013 64 km W of Zhaotong, China M4.9 82 km
May 7, 2014 81 km NNW of Lianran, China M4.9 131 km
Jan 31, 1993 73 km SSW of Dadukou, China M4.9 132 km
Aug 21, 2000 93 km SSE of Dadukou, China M4.9 98 km
Aug 29, 2010 71 km W of Zhaotong, China M4.9 75 km
Feb 12, 2011 68 km W of Zhaotong, China M4.8 82 km
Aug 7, 1990 26 km SE of Xichang, China M4.8 123 km
Aug 5, 2005 89 km E of Dadukou, China M4.8 20 km
Jan 14, 2014 65 km NW of Dadukou, China M4.8 142 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).

Year Location Cause Max Wave Deaths Distance
1955 JINSHA RIVER, YUNNAN PROVINCE Earthquake 1.0 m 77 km
1918 YUNNAN PROVINCE Eruption + Earthquake 51 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 46°F (8°C) 0.3 in Coldest, Driest
February 51°F (10°C) 0.5 in
March 57°F (14°C) 0.7 in
April 64°F (18°C) 1.5 in
May 68°F (20°C) 3.0 in
June 70°F (21°C) 6.2 in
July 73°F (23°C) 6.8 in Warmest, Wettest
August 70°F (21°C) 5.8 in
September 66°F (19°C) 4.7 in
October 61°F (16°C) 2.9 in
November 53°F (12°C) 0.9 in
December 47°F (8°C) 0.3 in

Huidong has a seasonal temperature swing of 27°F / from 46°F in January to 73°F in July. Total annual precipitation is 33.6 inches, with July being the wettest month (6.8") and January the driest (0.3").

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