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Weather & Climate in Jiangcheng, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jiangcheng enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 46°F in January while summers reach 69°F in July. The area gets 323 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 32.4 inches. The city sits at an elevation of 5,692 feet.
Temperature
46°F Jan (8°C)
69°F Jul (20°C)
| Annual Average | 60.3°F |
| 12% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 323 days/yr |
Geography
| Elevation | 5,692 ft (1,735 m) |
| Area | 5,769.1 sq mi (14,942.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 24.4242°N, 102.8050°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
54 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Jul 9, 2001 | 69 km NNE of Jianshui, China | M5.2 | 149 km | 33 km |
| Jun 10, 2021 | 23 km SW of Longquan, China | M5.0 | 80 km | 10 km |
| May 7, 2014 | 81 km NNW of Lianran, China | M4.9 | 146 km | 28 km |
| Jan 26, 2000 | 28 km S of Zhongshu, China | M4.9 | 102 km | 33 km |
| Jun 24, 2019 | 68 km WNW of Longquan, China | M4.8 | 139 km | 10 km |
| Nov 24, 1999 | 36 km SE of Haikou, China | M4.8 | 20 km | 33 km |
| Oct 14, 2012 | 63 km NNW of Longquan, China | M4.7 | 124 km | 10 km |
| Nov 9, 2012 | 38 km NNW of Majie, China | M4.7 | 108 km | 21 km |
| Apr 13, 2015 | 47 km NW of Kaiyuan, China | M4.7 | 50 km | 10 km |
| Mar 9, 2015 | 52 km NE of Kunming, China | M4.6 | 105 km | 10 km |
| Jul 14, 2001 | 16 km NE of Yuxi, China | M4.6 | 15 km | 33 km |
| Apr 19, 2014 | 12 km SSE of Zhongshu, China | M4.6 | 101 km | 36 km |
| Jan 15, 2020 | 64 km W of Qujing, China | M4.6 | 132 km | 10 km |
| Dec 29, 1990 | 48 km WNW of Kaiyuan, China | M4.6 | 55 km | 33 km |
| May 13, 2002 | 55 km W of Qujing, China | M4.6 | 118 km | 33 km |
| Aug 13, 2023 | 57 km WNW of Longquan, China | M4.6 | 129 km | 10 km |
| Dec 23, 1990 | 72 km NW of Longquan, China | M4.5 | 141 km | 33 km |
| Aug 10, 1993 | 36 km NNW of Longquan, China | M4.5 | 97 km | 10 km |
| Jun 10, 2021 | 1 km S of Kunming, China | M4.5 | 68 km | 10 km |
| Jun 28, 2021 | 23 km SSW of Longquan, China | M4.5 | 77 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 | 89 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 0.5 in | Coldest, Driest |
| February | 51°F (11°C) | 0.6 in | |
| March | 58°F (14°C) | 0.8 in | |
| April | 64°F (18°C) | 1.4 in | |
| May | 67°F (20°C) | 3.6 in | |
| June | 69°F (20°C) | 6.0 in | Warmest |
| July | 69°F (20°C) | 7.2 in | Wettest |
| August | 68°F (20°C) | 7.1 in | |
| September | 65°F (18°C) | 4.3 in | |
| October | 61°F (16°C) | 2.7 in | |
| November | 54°F (12°C) | 1.7 in | |
| December | 48°F (9°C) | 0.6 in |
Jiangcheng has a seasonal temperature swing of 22°F / from 46°F in January to 69°F in June. Total annual precipitation is 36.5 inches, with July being the wettest month (7.2") and January the driest (0.5").