Dianweijie, China

Full City Profile

6,503 ft Elevation 1,982 meters

50°F Avg Temperature 10°C

Dianweijie experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 38°F in January while summers reach 58°F in July. The area gets 331 sunny days per year. Annual precipitation totals 63.4 inches. The area receives 3.9 inches of snow annually.

Temperature

38°F Jan (3°C) 58°F Jul (14°C)

Annual Average	50.1°F
	7% below US avg
January Average	38°F (3°C)
July Average	58°F (14°C)
Sunny Days	331 days/yr

Geography

Elevation	6,503 ft (1,982 m)
Area	8,113.2 sq mi (21,013.1 km²)
Population Density	0/sq mi
Coordinates	25.9075°N, 102.8544°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 63.4"

67% above US avg

Snowfall 3.9"

Air Quality

Earthquake History

122 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.6 on Jul 31, 2023.

Oct 23, 1995	79 km SE of Dadukou, China	M6.2	64 km
Aug 14, 1993	105 km NW of Longquan, China	M5.2	141 km
Aug 5, 2005	106 km SW of Zhaotong, China	M5.2	76 km
Feb 25, 2010	88 km NW of Lianran, China	M5.2	105 km
Jan 31, 1993	73 km SSW of Dadukou, China	M4.9	132 km
Dec 12, 2012	88 km WSW of Zhaotong, China	M4.9	133 km
May 7, 2014	81 km NNW of Lianran, China	M4.9	89 km
Feb 19, 2013	64 km W of Zhaotong, China	M4.9	148 km
Aug 21, 2000	93 km SSE of Dadukou, China	M4.9	67 km
Aug 29, 2010	71 km W of Zhaotong, China	M4.9	144 km
Nov 24, 1999	36 km SE of Haikou, China	M4.8	147 km
Aug 5, 2005	89 km E of Dadukou, China	M4.8	66 km
Nov 1, 1995	97 km NNW of Majie, China	M4.8	52 km
Apr 15, 2011	95 km SW of Zhaotong, China	M4.8	89 km
Oct 14, 2012	63 km NNW of Longquan, China	M4.7	123 km
Nov 14, 2012	105 km E of Dadukou, China	M4.7	78 km
Oct 24, 1995	94 km SE of Dadukou, China	M4.7	52 km
Sep 13, 2019	58 km SE of Dadukou, China	M4.7	82 km
Nov 9, 2012	38 km NNW of Majie, China	M4.7	67 km
Oct 24, 1995	84 km SSE of Dadukou, China	M4.7	69 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 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	—	130 km
1918	YUNNAN PROVINCE	Eruption + Earthquake	—	—	111 km
1833	YUNNAN PROVINCE	Eruption + Earthquake	—	6,700	80 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

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