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Weather & Climate in Yancheng Chengguanzhen, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yancheng Chengguanzhen enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 38°F in January while summers reach 81°F in July. The area gets 267 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 38.8 inches. The area receives 5.4 inches of snow annually. The city sits at an elevation of 226 feet.
Temperature
38°F Jan (3°C)
81°F Jul (27°C)
| Annual Average | 58.9°F |
| 9% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 267 days/yr |
Geography
| Elevation | 226 ft (69 m) |
| Area | 1,039.5 sq mi (2,692.4 km²) |
| Population Density | 0/sq mi |
| Coordinates | 33.5847°N, 113.9867°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Jan 13, 1992 | 15 km NW of Yingchuan, China | M4.4 | 95 km | 16 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 0.5 in | Coldest |
| February | 38°F (4°C) | 0.7 in | |
| March | 48°F (9°C) | 1.3 in | |
| April | 60°F (16°C) | 2.1 in | |
| May | 70°F (21°C) | 2.6 in | |
| June | 79°F (26°C) | 3.2 in | |
| July | 81°F (27°C) | 6.9 in | Warmest, Wettest |
| August | 79°F (26°C) | 5.0 in | |
| September | 71°F (22°C) | 3.3 in | |
| October | 61°F (16°C) | 2.1 in | |
| November | 48°F (9°C) | 1.2 in | |
| December | 38°F (3°C) | 0.4 in | Driest |
Yancheng Chengguanzhen has a seasonal temperature swing of 44°F / from 38°F in January to 81°F in July. Total annual precipitation is 29.3 inches, with July being the wettest month (6.9") and December the driest (0.4").