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Hainan, China
Heilongjiang · China
Hainan is a small town in Heilongjiang, China with a population of 0. Elevation: 774 ft (236 m). Average temperature: 39°F (4°C).
Data updated June 2026
Discover Hainan, 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.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
People
Climate
| Population Density | 0 / sq mi |
| Elevation | 774 ft (236 m) |
| Coordinates | 47.2322°, 126.9809° |
| Timezone | Asia/Shanghai |
| Country | 🇨🇳 China |
| State / Province | Heilongjiang |
| Average Temperature | 39°F (4°C) |
| January Average | -3°F (-20°C) |
| July Average | 72°F (22°C) |
| Annual Precipitation | 32.0 inches (813 mm) |
| Annual Snowfall | 16.9 inches (43 cm) |
About Hainan
Hainan is a small town in China (Heilongjiang) with a population of 0. The city sits at an elevation of 774 feet (236 meters) above sea level. The average annual temperature is 39°F (4°C). Temperatures range from -3°F in January to 72°F in July. Annual precipitation averages 32.0 inches. The timezone is Asia/Shanghai.
Climate in Hainan
Hainan has an average annual temperature of 2.9°C (37°F). The hottest month is Jul (22.3°C), the coldest is Jan (-20.8°C). Average annual precipitation is 571 mm.
Temperature
| Annual Average | 39.3°F |
| 27% below China avg | |
| January Average | -3°F (-20°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 774 ft (236 m) |
| Area | 65.4 sq mi (169.3 km²) |
| Population Density | 0/sq mi |
| Coordinates | 47.2322°N, 126.9809°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Wudalianchi (177 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wudalianchi | Volcanic field | 597 m (1,959 ft) | 1776 | 177 km |
Schools in Hainan
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| 海南乡中学 | — | — | — | — |
Radio Stations near Hainan
15 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Haikow Music Radio | — | MP3 | |
| 三亚旅游之声103.8 | lifestyle, music | MP3 | |
| 三亚天涯之声 | music, traffic | MP3 | |
| 万宁综合广播 | full service | MP3 | |
| 国际旅游岛之声 | tourism, 海南旅游广播 | UNKNOWN | |
| CRI南海之声 | international, public radio | UNKNOWN | |
| 海南音乐广播 | music | MP3 | |
| 海口音乐广播 | 91.6, 91.6 fm | UNKNOWN | |
| 海口交通广播 | traffic | MP3 | |
| 海南民生广播 | news, public radio | MP3 | |
| 海口生活广播 | information | UNKNOWN | |
| 海南交通广播 | traffic | MP3 | |
| 海口综合广播 | 101.8 | MP3 | |
| 海南新闻广播 | news | MP3 | |
| 海南国际旅游岛之声 | golden music, music | MP3 |
Gas Stations in Hainan
2 gas stations within city radius — OpenStreetMap data
Quick Facts
🇨🇳 About China
Public Holidays in China
6 public holidays this year
Frequently Asked Questions About Hainan
What is the weather like in Hainan?
Hainan has a cool climate with an average annual temperature of 39°F (4°C). Winter temperatures average -3°F in January, while summers reach an average of 72°F in July. The area receives 304 sunny days per year, well above the national average of 205. Annual rainfall totals 32.0 inches, with 16.9 inches of snow.