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Dianyang, China

Full City Profile

5,991 ft Elevation 1,826 meters
61°F Avg Temperature 16°C
Dianyang enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 54°F in January while summers reach 69°F in July. The area gets 331 sunny days per year. Annual precipitation totals 50.2 inches. The area receives 0.0 inches of snow annually.

Temperature

54°F Jan (12°C) 69°F Jul (21°C)
Annual Average61.2°F
13% above US avg
January Average54°F (12°C)
July Average69°F (21°C)
Sunny Days331 days/yr

Geography

Elevation5,991 ft (1,826 m)
Area7,359.9 sq mi (19,062.1 km²)
Population Density0/sq mi
Coordinates24.7026°N, 99.1592°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 50.2"
32% above US avg
Snowfall 0.0"
Wettest Month (Jul) 10.10"
Driest Month (Jan) 0.60"

Air Quality

Earthquake History

134 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.1. Most recent: M4.6 on May 16, 2025.

May 21, 2021 25 km NW of Dali, China M6.1 142 km
May 30, 2014 62 km SE of Myitkyina, Myanmar M5.9 137 km
May 23, 2014 63 km SE of Myitkyina, Myanmar M5.8 136 km
Apr 12, 2001 147 km SW of Dali, China M5.6 12 km
Mar 10, 2011 90 km NE of Bhamo, Myanmar M5.5 122 km
Oct 6, 2000 60 km ENE of Bhamo, Myanmar M5.4 141 km
May 2, 2023 26 km WSW of Bonan, China M5.3 79 km
May 21, 2021 22 km WNW of Dali, China M5.2 140 km
Mar 1, 2015 132 km ENE of Lashio, Myanmar M5.2 130 km
Aug 9, 2011 143 km ESE of Myitkyina, Myanmar M5.1 50 km
May 21, 2021 21 km W of Dali, China M5.1 126 km
May 21, 2021 24 km WNW of Dali, China M5.1 137 km
Jun 20, 2011 137 km ESE of Myitkyina, Myanmar M5.0 61 km
Jan 1, 2011 82 km ENE of Bhamo, Myanmar M5.0 126 km
Sep 11, 2012 140 km SW of Dali, China M5.0 13 km
Jun 12, 2021 68 km SE of Myitkyina, Myanmar M4.9 132 km
May 21, 2021 25 km WNW of Dali, China M4.9 136 km
Jun 1, 2010 117 km SW of Dali, China M4.9 28 km
Feb 13, 1990 132 km WNW of Dali, China M4.8 147 km
Apr 19, 2001 163 km SW of Dali, China M4.8 27 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 30.0 m (98 ft).

Year Location Cause Max Wave Deaths Distance
2009 XIAOWAN RESERVOIR, YUNNAN PROVINCE Meteorological 30.0 m 2 85 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Tengchong (89 km).

Name Type Elevation Last Eruption Distance
Tengchong Pyroclastic cone(s) 2,865 m (9,400 ft) -5750 89 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 54°F (12°C) 0.6 in Driest
February 52°F (11°C) 1.1 in
March 58°F (14°C) 1.3 in
April 62°F (17°C) 2.3 in
May 67°F (19°C) 4.3 in
June 69°F (21°C) 8.4 in
July 69°F (21°C) 10.1 in Wettest
August 69°F (21°C) 9.2 in Warmest
September 68°F (20°C) 6.1 in
October 64°F (18°C) 5.1 in
November 57°F (14°C) 2.0 in
December 51°F (10°C) 0.6 in Coldest

Dianyang has a seasonal temperature swing of 19°F / from 51°F in December to 69°F in August. Total annual precipitation is 51.1 inches, with July being the wettest month (10.1") and January the driest (0.6").

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