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Weather & Climate in Dalongtan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dalongtan enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 51°F in January while summers reach 72°F in July. The area gets 342 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 40.2 inches. The city sits at an elevation of 5,545 feet.
Temperature
51°F Jan (11°C)
72°F Jul (22°C)
| Annual Average | 65.1°F |
| 21% above US avg | |
| January Average | 51°F (11°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 342 days/yr |
Geography
| Elevation | 5,545 ft (1,690 m) |
| Area | 100.9 sq mi (261.3 km²) |
| Population Density | 86/sq mi |
| Coordinates | 24.4358°N, 102.1083°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
65 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Feb 25, 2010 | 88 km NW of Lianran, China | M5.2 | 123 km | 10 km |
| Jul 9, 2001 | 69 km NNE of Jianshui, China | M5.2 | 86 km | 33 km |
| Aug 14, 1993 | 105 km NW of Longquan, China | M5.2 | 125 km | 33 km |
| Jun 10, 2021 | 23 km SW of Longquan, China | M5.0 | 11 km | 10 km |
| May 7, 2014 | 81 km NNW of Lianran, China | M4.9 | 124 km | 28 km |
| Nov 24, 1999 | 36 km SE of Haikou, China | M4.8 | 79 km | 33 km |
| Jun 24, 2019 | 68 km WNW of Longquan, China | M4.8 | 83 km | 10 km |
| Feb 20, 2018 | 43 km WNW of Jianshui, China | M4.7 | 128 km | 10 km |
| Oct 14, 2012 | 63 km NNW of Longquan, China | M4.7 | 87 km | 10 km |
| Nov 9, 2012 | 38 km NNW of Majie, China | M4.7 | 113 km | 21 km |
| Apr 13, 2015 | 47 km NW of Kaiyuan, China | M4.7 | 100 km | 10 km |
| Jul 15, 2006 | 25 km SSW of Jianshui, China | M4.7 | 105 km | 36 km |
| Jul 14, 2001 | 16 km NE of Yuxi, China | M4.6 | 56 km | 33 km |
| Mar 9, 2015 | 52 km NE of Kunming, China | M4.6 | 143 km | 10 km |
| Aug 13, 2023 | 57 km WNW of Longquan, China | M4.6 | 70 km | 10 km |
| Jan 12, 2006 | 120 km SSE of Jianshui, China | M4.6 | 135 km | 33 km |
| Feb 20, 2013 | 125 km SSE of Jianshui, China | M4.6 | 139 km | 10 km |
| Dec 29, 1990 | 48 km WNW of Kaiyuan, China | M4.6 | 98 km | 33 km |
| Jun 10, 2021 | 1 km S of Kunming, China | M4.5 | 90 km | 10 km |
| Jun 10, 2004 | 85 km NNW of Majie, China | M4.5 | 140 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1833 | YUNNAN PROVINCE | Eruption + Earthquake | — | 6,700 | 124 km |
Source: NOAA/NCEI Historical Tsunami Database.