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Chengtan, China
Full City Profile
164 ft
Elevation
50 meters
63°F
Avg Temperature
17°C
Chengtan enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 43°F in January while summers reach 83°F in July. The area gets 249 sunny days per year. Annual precipitation totals 55.9 inches. The area receives 0.8 inches of snow annually.
Temperature
43°F Jan (6°C)
83°F Jul (29°C)
| Annual Average | 63.4°F |
| 17% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 249 days/yr |
Geography
| Elevation | 164 ft (50 m) |
| Area | 38.7 sq mi (100.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 29.4488°N, 120.7901°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
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 | — | 142 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.