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Weather & Climate in Nancheng, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nancheng enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 45°F in January while summers reach 82°F in July. The area gets 200 sunny days per year. Annual precipitation totals 62.3 inches (wetter than the 38-inch national average). The area receives 1.9 inches of snow annually. The city sits at an elevation of 899 feet.
Temperature
45°F Jan (7°C)
82°F Jul (28°C)
| Annual Average | 65.8°F |
| 22% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 200 days/yr |
Geography
| Elevation | 899 ft (274 m) |
| Area | 785.8 sq mi (2,035.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 29.8355°N, 106.0517°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
69 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Jan 30, 2010 | eastern Sichuan, China | M5.1 | 61 km | 10 km |
| Sep 7, 2019 | 14 km WSW of Neijiang, China | M5.0 | 114 km | 10 km |
| Sep 8, 2019 | 22 km NW of Zigong, China | M4.9 | 146 km | 10 km |
| Feb 25, 2019 | 21 km NW of Zigong, China | M4.9 | 145 km | 10 km |
| Nov 11, 2012 | 33 km SE of Neijiang, China | M4.9 | 95 km | 10 km |
| Aug 13, 1997 | 29 km WNW of Yongchuan, China | M4.8 | 63 km | 37 km |
| Aug 17, 1999 | 28 km WNW of Yongchuan, China | M4.8 | 64 km | 33 km |
| Jun 23, 2001 | 29 km W of Yongchuan, China | M4.8 | 66 km | 42 km |
| Apr 30, 2002 | 26 km WNW of Yongchuan, China | M4.8 | 57 km | 33 km |
| Jan 1, 2020 | 41 km SE of Zigong, China | M4.8 | 134 km | 10 km |
| Sep 10, 2010 | 41 km W of Yongchuan, China | M4.7 | 79 km | 45 km |
| Aug 19, 2023 | 12 km WSW of Neijiang, China | M4.7 | 112 km | 10 km |
| Nov 10, 2012 | 41 km SE of Neijiang, China | M4.6 | 93 km | 34 km |
| Jun 23, 2019 | 26 km NE of Chonglong, China | M4.6 | 95 km | 10 km |
| Aug 25, 2022 | 48 km WSW of Yongchuan, China | M4.6 | 97 km | 10 km |
| Nov 19, 2009 | 45 km NW of Changsha, China | M4.6 | 106 km | 47 km |
| Mar 18, 2025 | 7 km ESE of Chonglong, China | M4.6 | 109 km | 10 km |
| Jul 23, 2021 | 4 km ESE of Qingjiang, China | M4.6 | 81 km | 35 km |
| Mar 18, 2025 | 30 km NNW of Zigong, China | M4.6 | 141 km | 10 km |
| Feb 25, 2019 | 25 km NW of Zigong, China | M4.6 | 150 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.