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Weather & Climate in Sanchagang, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sanchagang enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 44°F in January while summers reach 85°F in July. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 68.4 inches (wetter than the 38-inch national average). The area receives 1.4 inches of snow annually. The city sits at an elevation of 66 feet.
Temperature
44°F Jan (7°C)
85°F Jul (29°C)
| Annual Average | 63.3°F |
| 17% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 66 ft (20 m) |
| Area | 64.8 sq mi (167.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 29.2742°N, 116.3909°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Sep 10, 2011 | 36 km SSW of Wuxue, China | M4.5 | 106 km | 10 km |
| Jun 17, 2015 | 45 km S of Wuxue, China | M4.1 | 86 km | 8 km |
| Apr 14, 1995 | 27 km SSE of Wuxue, China | M4.0 | 84 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2018 | Maria | Category 1 | 75 mph | 296 km |
| 2006 | Saomai | Category 2 | 58 mph | 234 km |
| 1994 | Fred | Category 1 | — | 300 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 2.1 in | Coldest |
| February | 44°F (7°C) | 3.6 in | |
| March | 51°F (11°C) | 5.8 in | |
| April | 63°F (17°C) | 7.8 in | |
| May | 72°F (22°C) | 8.4 in | |
| June | 78°F (26°C) | 10.5 in | Wettest |
| July | 85°F (29°C) | 5.8 in | Warmest |
| August | 84°F (29°C) | 4.8 in | |
| September | 76°F (25°C) | 3.6 in | |
| October | 66°F (19°C) | 3.1 in | |
| November | 55°F (13°C) | 2.7 in | |
| December | 45°F (7°C) | 1.7 in | Driest |
Sanchagang has a seasonal temperature swing of 41°F / from 44°F in January to 85°F in July. Total annual precipitation is 59.9 inches, with June being the wettest month (10.5") and December the driest (1.7").