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Weather & Climate in Chaohu, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chaohu enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 38°F in January while summers reach 83°F in July. The area gets 254 sunny days per year, above the national average. Annual precipitation totals 45.4 inches. The city sits at an elevation of 36 feet.
Temperature
38°F Jan (3°C)
83°F Jul (28°C)
| Annual Average | 60.7°F |
| 12% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 254 days/yr |
Geography
| Elevation | 36 ft (11 m) |
| Area | 11.3 sq mi (29.3 km²) |
| Population Density | 12,221/sq mi |
| Coordinates | 31.6000°N, 117.8667°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
6 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 | 128 km | 10 km |
| Sep 18, 2024 | 29 km E of Hefei, China | M4.9 | 43 km | 10 km |
| Jul 25, 2006 | 55 km ESE of Datong, China | M4.4 | 89 km | 10 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 | 100 km | 10 km |
| Oct 28, 1993 | 29 km ENE of Wuyang, China | M3.2 | 134 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2005 | Khanun | Category 1 | 75 mph | 262 km |
| 1990 | Abe | Category 1 | 63 mph | 266 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 1.2 in | Coldest |
| February | 41°F (5°C) | 2.1 in | |
| March | 49°F (9°C) | 3.4 in | |
| April | 60°F (16°C) | 4.4 in | |
| May | 69°F (21°C) | 4.4 in | |
| June | 77°F (25°C) | 7.3 in | Wettest |
| July | 83°F (28°C) | 7.1 in | Warmest |
| August | 82°F (28°C) | 5.0 in | |
| September | 74°F (23°C) | 4.2 in | |
| October | 64°F (18°C) | 2.9 in | |
| November | 52°F (11°C) | 2.4 in | |
| December | 41°F (5°C) | 1.1 in | Driest |
Chaohu has a seasonal temperature swing of 45°F / from 38°F in January to 83°F in July. Total annual precipitation is 45.4 inches, with June being the wettest month (7.3") and December the driest (1.1").