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Sanjia, China
Hainan · China
Sanjia is a small town in Hainan, China with a population of 0. Elevation: 56 ft (17 m). Average temperature: 77°F (25°C).
Data updated June 2026
Discover Sanjia, China
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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People
Climate
| Population Density | 0 / sq mi |
| Elevation | 56 ft (17 m) |
| Coordinates | 19.2430°, 108.7559° |
| Timezone | Asia/Shanghai |
| Country | 🇨🇳 China |
| State / Province | Hainan |
| Average Temperature | 77°F (25°C) |
| January Average | 65°F (18°C) |
| July Average | 84°F (29°C) |
| Annual Precipitation | 51.9 inches (1,319 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Sanjia
Sanjia is a small town in China (Hainan) with a population of 0. The city sits at an elevation of 56 feet (17 meters) above sea level. The average annual temperature is 77°F (25°C). Temperatures range from 65°F in January to 84°F in July. Annual precipitation averages 51.9 inches. The timezone is Asia/Shanghai.
Climate in Sanjia
Sanjia has an average annual temperature of 25.8°C (78°F). The hottest month is Jun (30°C), the coldest is Jan (19.9°C). Average annual precipitation is 1037 mm.
Temperature
| Annual Average | 77.2°F |
| 43% above China avg | |
| January Average | 65°F (18°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 56 ft (17 m) |
| Area | 47.6 sq mi (123.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 19.2430°N, 108.7559°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (171 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 171 km |
Museums in Sanjia
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| 海南铁道博物馆 |
Farmers Markets in Sanjia
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| 墩头渔港 |
Airports Near Sanjia
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Foluo Northeast Air Base | — | Medium Airport |
| Xiqing General Aviation Airport | — | Small Airport |
Quick Facts
🇨🇳 About China
Public Holidays in China
6 public holidays this year
Frequently Asked Questions About Sanjia
What is the weather like in Sanjia?
Sanjia has a warm climate with an average annual temperature of 77°F (25°C). Winter temperatures average 65°F in January, while summers reach an average of 84°F in July. The area receives 305 sunny days per year, well above the national average of 205. Annual rainfall totals 51.9 inches.