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Weather & Climate in Hefei, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hefei enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 37°F in January while summers reach 83°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.0 inches. The city sits at an elevation of 79 feet.
Temperature
37°F Jan (3°C)
83°F Jul (28°C)
| Annual Average | 60.8°F |
| 13% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 79 ft (24 m) |
| Area | 4,419.0 sq mi (11,445.1 km²) |
| Population Density | 1,143/sq mi |
| Coordinates | 31.8639°N, 117.2808°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.
| Jan 19, 2011 | 15 km NNE of Anqing, China | M4.9 | 136 km | 10 km |
| Sep 18, 2024 | 29 km E of Hefei, China | M4.9 | 29 km | 10 km |
| Jul 25, 2006 | 55 km ESE of Datong, China | M4.4 | 61 km | 10 km |
| Apr 20, 2014 | 66 km S of Wuyang, China | M4.2 | 116 km | 15 km |
| Sep 13, 2024 | 35 km NW of Chaohu, China | M4.2 | 35 km | 10 km |
| Apr 6, 2018 | 27 km NW of Chizhou, China | M3.3 | 113 km | 10 km |
| Oct 28, 1993 | 29 km ENE of Wuyang, China | M3.2 | 72 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 1.1 in | Coldest |
| February | 41°F (5°C) | 1.9 in | |
| March | 49°F (9°C) | 3.0 in | |
| April | 61°F (16°C) | 3.8 in | |
| May | 70°F (21°C) | 3.9 in | |
| June | 77°F (25°C) | 6.5 in | |
| July | 83°F (28°C) | 7.1 in | Warmest, Wettest |
| August | 82°F (28°C) | 5.4 in | |
| September | 74°F (23°C) | 4.1 in | |
| October | 64°F (18°C) | 2.8 in | |
| November | 52°F (11°C) | 2.3 in | |
| December | 41°F (5°C) | 1.1 in | Driest |
Hefei has a seasonal temperature swing of 45°F / from 37°F in January to 83°F in July. Total annual precipitation is 43.0 inches, with July being the wettest month (7.1") and December the driest (1.1").