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Weather & Climate in Jiangna, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jiangna enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 47°F in January while summers reach 72°F in July. The area gets 284 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 46.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 5,194 feet.
Temperature
47°F Jan (8°C)
72°F Jul (22°C)
| Annual Average | 63.0°F |
| 17% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 284 days/yr |
Geography
| Elevation | 5,194 ft (1,583 m) |
| Area | 103.1 sq mi (267.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.6092°N, 104.3731°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
22 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Jan 26, 2000 | 28 km S of Zhongshu, China | M4.9 | 93 km | 33 km |
| Aug 13, 2005 | 32 km NNW of Wenshan City, China | M4.8 | 28 km | 10 km |
| Apr 13, 2015 | 47 km NW of Kaiyuan, China | M4.7 | 149 km | 10 km |
| Apr 19, 2014 | 12 km SSE of Zhongshu, China | M4.6 | 106 km | 36 km |
| Jun 9, 2007 | 33 km NNW of Kaiyuan, China | M4.5 | 131 km | 10 km |
| May 4, 2016 | 19 km SE of Gejiu, China | M4.5 | 117 km | 15 km |
| May 27, 2002 | 11 km NNE of Kaiyuan, China | M4.5 | 108 km | 10 km |
| May 4, 2016 | 20 km ESE of Gejiu, China | M4.5 | 110 km | 16 km |
| Aug 22, 2004 | 62 km ESE of Zhongshu, China | M4.3 | 70 km | 11 km |
| Jul 9, 2010 | 13 km WSW of Kaiyuan, China | M4.3 | 121 km | 10 km |
| May 24, 2017 | 22 km ESE of Kaiyuan, China | M4.3 | 88 km | 10 km |
| Aug 7, 1992 | 40 km SW of Wenshan City, China | M4.3 | 68 km | 10 km |
| Jan 1, 2004 | 18 km WSW of Gejiu, China | M4.2 | 146 km | 18 km |
| Jul 19, 2005 | 23 km NNW of Wenshan City, China | M4.2 | 26 km | 10 km |
| May 4, 2016 | 18 km SE of Gejiu, China | M4.2 | 119 km | 14 km |
| Jul 21, 2022 | 25 km WSW of Miyang, China | M4.2 | 146 km | 10 km |
| May 21, 2011 | 51 km NW of Lào Cai, Vietnam | M4.1 | 117 km | 10 km |
| Aug 23, 2004 | 61 km ESE of Zhongshu, China | M4.0 | 68 km | 10 km |
| Nov 2, 1995 | 39 km SSE of Miyang, China | M3.9 | 100 km | 96 km |
| Nov 7, 1993 | 72 km E of Zhongshu, China | M3.7 | 108 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2014 | Rammasun | Category 1 | 46 mph | 277 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 0.4 in | Coldest, Driest |
| February | 53°F (12°C) | 1.0 in | |
| March | 60°F (15°C) | 1.2 in | |
| April | 66°F (19°C) | 3.4 in | |
| May | 70°F (21°C) | 6.2 in | |
| June | 72°F (22°C) | 8.9 in | |
| July | 72°F (22°C) | 13.6 in | Warmest, Wettest |
| August | 71°F (22°C) | 11.8 in | |
| September | 69°F (20°C) | 6.8 in | |
| October | 64°F (18°C) | 3.7 in | |
| November | 58°F (14°C) | 1.9 in | |
| December | 52°F (11°C) | 0.7 in |
Jiangna has a seasonal temperature swing of 25°F / from 47°F in January to 72°F in July. Total annual precipitation is 59.6 inches, with July being the wettest month (13.6") and January the driest (0.4").