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Hai’an, China
Jiangsu · China
Hai’an is a small town in Jiangsu, China with a population of 0. Elevation: 30 ft (9 m). Average temperature: 59°F (15°C).
Data updated June 2026
Discover Hai’an, 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 | 30 ft (9 m) |
| Coordinates | 32.5436°, 120.4500° |
| Timezone | Asia/Shanghai |
| Country | 🇨🇳 China |
| State / Province | Jiangsu |
| Average Temperature | 59°F (15°C) |
| January Average | 38°F (4°C) |
| July Average | 81°F (27°C) |
| Annual Precipitation | 46.1 inches (1,170 mm) |
| Annual Snowfall | 2.2 inches (5 cm) |
About Hai’an
Hai’an is a small town in China (Jiangsu) with a population of 0. The city sits at an elevation of 30 feet (9 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 38°F in January to 81°F in July. Annual precipitation averages 46.1 inches. The timezone is Asia/Shanghai.
Temperature
| Annual Average | 59.2°F |
| 10% above China avg | |
| January Average | 38°F (4°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 248 days/yr |
Geography
| Elevation | 30 ft (9 m) |
| Area | 64.5 sq mi (167.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 32.5436°N, 120.4500°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | JIANGSU PROVINCE | Earthquake | — | — | 106 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 1.3 in | Coldest, Driest |
| February | 39°F (4°C) | 1.6 in | |
| March | 46°F (8°C) | 2.0 in | |
| April | 57°F (14°C) | 3.1 in | |
| May | 67°F (19°C) | 3.5 in | |
| June | 75°F (24°C) | 5.4 in | |
| July | 81°F (27°C) | 8.0 in | Warmest, Wettest |
| August | 81°F (27°C) | 5.2 in | |
| September | 73°F (23°C) | 4.1 in | |
| October | 63°F (17°C) | 1.8 in | |
| November | 52°F (11°C) | 1.8 in | |
| December | 41°F (5°C) | 1.3 in |
Hai’an has a seasonal temperature swing of 43°F / from 38°F in January to 81°F in July. Total annual precipitation is 39.1 inches, with July being the wettest month (8.0") and January the driest (1.3").
Schools in Hai’an
7 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| 海陵中学 | — | — | — | — |
| 海安市技工学校 | — | — | — | — |
| 海安市实验小学 | — | — | — | — |
| 开发区实验小学 | — | — | — | — |
| 海师附小 | — | — | — | — |
| 紫石中学 | — | — | — | — |
| 海安立发中学 | — | — | — | — |
Museums in Hai’an
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| China Changshou Museum | ||||
| Rugao City Museum | ||||
| 如皋市博物馆 | ||||
| 如皋市城市规划展示馆·科技馆 | ||||
| 如皋市文化馆 | ||||
| 如皋市青少年红军历史教育馆 | ||||
| 李昌钰刑侦科学博物馆 | ||||
| 江苏盆景博物馆 | ||||
| 汽车文化馆 | ||||
| 海安烈士陵园 | ||||
| 红十四军纪念馆 | ||||
| 苏中七战七捷纪念馆 | ||||
| 青墩遗址博物馆 |
Libraries in Hai’an
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Rugao City Library | 0.0 |
Farmers Markets in Hai’an
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Jiangsu Rugao Nursery Gardens Marketplace | |||||
| 中国·如皋国际园艺城 |
Theme Parks in Hai’an
1 theme parks within city radius — OpenStreetMap data
Train Stations in Hai’an
1 train stations within city radius — OpenStreetMap data
Gas Stations in Hai’an
3 gas stations within city radius — OpenStreetMap data
Stadiums & Teams in Hai’an
| Team | League | Division |
|---|---|---|
Airports Near Hai’an
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Changzhou Benniu International Airport | CZX | Medium Airport |
| Nantong Xingdong International Airport | NTG | Medium Airport |
| Rugao Air Base | RUG | Medium Airport |
| Yangzhou Taizhou Airport | YTY | Medium Airport |
| Zhenjiang Dalu Airport | AZJ | Small Airport |
Quick Facts
🇨🇳 About China
Public Holidays in China
6 public holidays this year
Frequently Asked Questions About Hai’an
What is the weather like in Hai’an?
Hai’an enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 38°F in January, while summers reach an average of 81°F in July. The area receives 248 sunny days per year. Annual rainfall totals 46.1 inches, with 2.2 inches of snow.