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Weather & Climate in Huainan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Huainan enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 36°F in January while summers reach 82°F in July. The area gets 272 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 35.3 inches. The city sits at an elevation of 154 feet.
Temperature
36°F Jan (2°C)
82°F Jul (28°C)
| Annual Average | 59.9°F |
| 11% above US avg | |
| January Average | 36°F (2°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 272 days/yr |
Geography
| Elevation | 154 ft (47 m) |
| Area | 2.1 sq mi (5.5 km²) |
| Population Density | 778,891/sq mi |
| Coordinates | 32.6264°N, 116.9969°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Sep 18, 2024 | 29 km E of Hefei, China | M4.9 | 98 km | 10 km |
| Mar 14, 2015 | 27 km N of Fuyang, China | M4.6 | 126 km | 10 km |
| Jul 25, 2006 | 55 km ESE of Datong, China | M4.4 | 62 km | 10 km |
| Sep 13, 2024 | 35 km NW of Chaohu, China | M4.2 | 105 km | 10 km |
| Dec 29, 1999 | 41 km W of Mengcheng Chengguanzhen, China | M4.1 | 112 km | 33 km |
| Nov 30, 2001 | 35 km ESE of Suzhou, China | M3.9 | 109 km | 33 km |
| Oct 28, 1993 | 29 km ENE of Wuyang, China | M3.2 | 76 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 1.0 in | Coldest |
| February | 39°F (4°C) | 1.4 in | |
| March | 48°F (9°C) | 2.3 in | |
| April | 60°F (16°C) | 2.8 in | |
| May | 70°F (21°C) | 3.0 in | |
| June | 77°F (25°C) | 4.7 in | |
| July | 82°F (28°C) | 7.3 in | Warmest, Wettest |
| August | 81°F (27°C) | 4.7 in | |
| September | 73°F (23°C) | 3.5 in | |
| October | 63°F (17°C) | 2.2 in | |
| November | 51°F (10°C) | 1.7 in | |
| December | 40°F (4°C) | 0.9 in | Driest |
Huainan has a seasonal temperature swing of 46°F / from 36°F in January to 82°F in July. Total annual precipitation is 35.3 inches, with July being the wettest month (7.3") and December the driest (0.9").