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Duowen, China
Hainan · China
Duowen is a small town in Hainan, China with a population of 0. Elevation: 404 ft (123 m). Average temperature: 77°F (25°C).
Data updated June 2026
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People
Climate
| Population Density | 0 / sq mi |
| Elevation | 404 ft (123 m) |
| Coordinates | 19.7762°, 109.7658° |
| Timezone | Asia/Shanghai |
| Country | 🇨🇳 China |
| State / Province | Hainan |
| Average Temperature | 77°F (25°C) |
| January Average | 64°F (18°C) |
| July Average | 85°F (29°C) |
| Annual Precipitation | 69.6 inches (1,769 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Duowen
Duowen is a small town in China (Hainan) with a population of 0. The city sits at an elevation of 404 feet (123 meters) above sea level. The average annual temperature is 77°F (25°C). Temperatures range from 64°F in January to 85°F in July. Annual precipitation averages 69.6 inches. The timezone is Asia/Shanghai.
Temperature
| Annual Average | 77.2°F |
| 43% above China avg | |
| January Average | 64°F (18°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 272 days/yr |
Geography
| Elevation | 404 ft (123 m) |
| Area | 90.8 sq mi (235.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | 19.7762°N, 109.7658°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (51 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 51 km |
Gas Stations in Duowen
1 gas stations within city radius — OpenStreetMap data
Airports Near Duowen
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Haikou Meilan International Airport | HAK | Large Airport |
| Jialaishi Air Base | — | Medium Airport |
| Qionghai Bo'ao Airport | BAR | Medium Airport |
| Haikou Jiazi Airport | — | Small Airport |
| Xiqing General Aviation Airport | — | Small Airport |
Quick Facts
🇨🇳 About China
Public Holidays in China
6 public holidays this year
Frequently Asked Questions About Duowen
What is the weather like in Duowen?
Duowen has a warm climate with an average annual temperature of 77°F (25°C). Winter temperatures average 64°F in January, while summers reach an average of 85°F in July. The area receives 272 sunny days per year, well above the national average of 205. Annual rainfall totals 69.6 inches.