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Weather & Climate in Sanmiaoqian, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sanmiaoqian enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 46°F in January while summers reach 85°F in July. The area gets 245 sunny days per year, above the national average. Annual precipitation totals 79.0 inches (wetter than the 38-inch national average). The area receives 1.2 inches of snow annually. The city sits at an elevation of 49 feet.
Temperature
46°F Jan (8°C)
85°F Jul (29°C)
| Annual Average | 64.2°F |
| 19% above US avg | |
| January Average | 46°F (8°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 245 days/yr |
Geography
| Elevation | 49 ft (15 m) |
| Area | 64.8 sq mi (167.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 28.9703°N, 116.7673°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Jun 17, 2015 | 45 km S of Wuxue, China | M4.1 | 132 km | 8 km |
| Apr 14, 1995 | 27 km SSE of Wuxue, China | M4.0 | 133 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2018 | Maria | Category 2 | 75 mph | 252 km |
| 2006 | Saomai | Category 2 | 58 mph | 184 km |
| 2004 | Rananim | Category 1 | — | 272 km |
| 1994 | Fred | Category 1 | — | 255 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 2.6 in | Coldest |
| February | 46°F (8°C) | 4.3 in | |
| March | 53°F (12°C) | 6.8 in | |
| April | 64°F (18°C) | 9.1 in | |
| May | 72°F (22°C) | 9.7 in | |
| June | 78°F (26°C) | 12.0 in | Wettest |
| July | 85°F (29°C) | 5.9 in | Warmest |
| August | 84°F (29°C) | 4.3 in | |
| September | 77°F (25°C) | 3.8 in | |
| October | 67°F (20°C) | 2.8 in | |
| November | 56°F (14°C) | 2.6 in | |
| December | 47°F (8°C) | 1.9 in | Driest |
Sanmiaoqian has a seasonal temperature swing of 39°F / from 46°F in January to 85°F in July. Total annual precipitation is 65.8 inches, with June being the wettest month (12.0") and December the driest (1.9").