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Haikou, China
Full City Profile
2,873,358
Population
3,230/sq mi density
30 ft
Elevation
9 meters
77°F
Avg Temperature
25°C
Haikou has a warm climate with an average annual temperature of 77°F (25°C). Winters average 64°F in January while summers reach 84°F in July. The area gets 287 sunny days per year. Annual precipitation totals 79.8 inches. The area receives 0.0 inches of snow annually.
Temperature
64°F Jan (18°C)
84°F Jul (29°C)
| Annual Average | 76.9°F |
| 42% above US avg | |
| January Average | 64°F (18°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 287 days/yr |
Geography
| Elevation | 30 ft (9 m) |
| Area | 889.6 sq mi (2,304.0 km²) |
| Population Density | 3,230/sq mi |
| Coordinates | 20.0342°N, 110.3465°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (19 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 19 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 0.9 in | Coldest, Driest |
| February | 66°F (19°C) | 1.4 in | |
| March | 71°F (22°C) | 2.0 in | |
| April | 77°F (25°C) | 3.9 in | |
| May | 82°F (28°C) | 7.2 in | |
| June | 84°F (29°C) | 9.8 in | |
| July | 84°F (29°C) | 9.8 in | Warmest |
| August | 83°F (28°C) | 10.6 in | Wettest |
| September | 81°F (27°C) | 9.5 in | |
| October | 78°F (26°C) | 7.7 in | |
| November | 72°F (22°C) | 2.8 in | |
| December | 67°F (19°C) | 1.3 in |
Haikou has a seasonal temperature swing of 21°F / from 64°F in January to 84°F in July. Total annual precipitation is 66.8 inches, with August being the wettest month (10.6") and January the driest (0.9").