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Weather & Climate in Yuanhua, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yuanhua enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 42°F in January while summers reach 83°F in July. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 54.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 30 feet.
Temperature
42°F Jan (6°C)
83°F Jul (28°C)
| Annual Average | 62.0°F |
| 15% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 30 ft (9 m) |
| Area | 333.1 sq mi (862.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 30.4145°N, 120.7716°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Feb 9, 1990 | 27 km E of Changshu City, China | M5.0 | 143 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
21 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2024 | Bebinca | Category 1 | 81 mph | 93 km |
| 2022 | Muifa | Category 2 | 92 mph | 118 km |
| 2021 | Chanthu | Category 2 | 98 mph | 248 km |
| 2019 | Lekima | Category 2 | 98 mph | 103 km |
| 2019 | Mitag | Category 1 | 69 mph | 245 km |
| 2015 | Chan-hom | Category 2 | 98 mph | 185 km |
| 2012 | Haikui | Category 1 | 75 mph | 224 km |
| 2005 | Khanun | Category 3 | 86 mph | 46 km |
| 2005 | Matsa | Category 1 | 75 mph | 280 km |
| 2004 | Rananim | Category 2 | 69 mph | 235 km |
| 2000 | Prapiroon | Category 1 | 81 mph | 225 km |
| 2000 | Jelawat | Category 1 | 75 mph | 159 km |
| 1997 | Winnie | Category 1 | 86 mph | 153 km |
| 1994 | Seth | Category 2 | 69 mph | 300 km |
| 1994 | Fred | Category 2 | 58 mph | 266 km |
| 1994 | Doug | Category 1 | 81 mph | 242 km |
| 1990 | Abe | Category 2 | 75 mph | 35 km |
| 1985 | Mamie | Category 1 | 75 mph | 160 km |
| 1985 | Jeff | Category 1 | 69 mph | 250 km |
| 1984 | Ed | Category 1 | 63 mph | 214 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1991 | AOSHAN | Meteorological | 3.0 m | — | 141 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 2.0 in | |
| February | 42°F (5°C) | 2.7 in | Coldest |
| March | 49°F (9°C) | 3.3 in | |
| April | 59°F (15°C) | 3.7 in | |
| May | 68°F (20°C) | 5.0 in | |
| June | 76°F (24°C) | 7.0 in | Wettest |
| July | 83°F (28°C) | 5.2 in | Warmest |
| August | 82°F (28°C) | 5.0 in | |
| September | 74°F (23°C) | 5.5 in | |
| October | 65°F (18°C) | 1.7 in | Driest |
| November | 54°F (12°C) | 1.9 in | |
| December | 44°F (6°C) | 1.7 in |
Yuanhua has a seasonal temperature swing of 41°F / from 42°F in February to 83°F in July. Total annual precipitation is 44.7 inches, with June being the wettest month (7.0") and October the driest (1.7").