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Longmen, China
Hainan · China
Longmen is a small town in Hainan, China with a population of 0. Elevation: 413 ft (126 m). Average temperature: 76°F (24°C).
Data updated June 2026
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People
Climate
| Population Density | 0 / sq mi |
| Elevation | 413 ft (126 m) |
| Coordinates | 19.4429°, 110.3255° |
| Timezone | Asia/Shanghai |
| Country | 🇨🇳 China |
| State / Province | Hainan |
| Average Temperature | 76°F (24°C) |
| January Average | 64°F (18°C) |
| July Average | 83°F (29°C) |
| Annual Precipitation | 65.7 inches (1,668 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Longmen
Longmen is a small town in China (Hainan) with a population of 0. The city sits at an elevation of 413 feet (126 meters) above sea level. The average annual temperature is 76°F (24°C). Temperatures range from 64°F in January to 83°F in July. Annual precipitation averages 65.7 inches. The timezone is Asia/Shanghai.
Climate in Longmen
Longmen has an average annual temperature of 25.6°C (78°F). The hottest month is Jun (29.7°C), the coldest is Jan (19.6°C). Average annual precipitation is 2102 mm.
Temperature
| Annual Average | 75.7°F |
| 40% above China avg | |
| January Average | 64°F (18°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 268 days/yr |
Geography
| Elevation | 413 ft (126 m) |
| Area | 40.0 sq mi (103.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 19.4429°N, 110.3255°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (52 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 52 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 0.8 in | Coldest, Driest |
| February | 67°F (19°C) | 1.2 in | |
| March | 72°F (22°C) | 1.6 in | |
| April | 78°F (25°C) | 3.4 in | |
| May | 82°F (28°C) | 7.4 in | |
| June | 83°F (28°C) | 8.9 in | |
| July | 83°F (29°C) | 9.5 in | Warmest |
| August | 82°F (28°C) | 10.8 in | Wettest |
| September | 81°F (27°C) | 10.6 in | |
| October | 77°F (25°C) | 8.5 in | |
| November | 72°F (22°C) | 3.1 in | |
| December | 67°F (19°C) | 1.3 in |
Longmen has a seasonal temperature swing of 20°F / from 64°F in January to 83°F in July. Total annual precipitation is 67.1 inches, with August being the wettest month (10.8") and January the driest (0.8").
Farmers Markets in Longmen
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| 夜市 |
Airports Near Longmen
4 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 |
Quick Facts
🇨🇳 About China
Public Holidays in China
6 public holidays this year
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What is the weather like in Longmen?
Longmen has a warm climate with an average annual temperature of 76°F (24°C). Winter temperatures average 64°F in January, while summers reach an average of 83°F in July. The area receives 268 sunny days per year, well above the national average of 205. Annual rainfall totals 65.7 inches.