Haikou weather — 10-day forecast
Temperature, rain, wind and feels-like in Haikou, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 07:00 · DWD ICON global model
17 °C
Overcast
Next 12 h
- 0717°11 %
- 0817°87 %
- 0917°83 %
- 1018°10 %
- 1118°
- 1218°
- 1319°44 %
- 1419°43 %
- 1519°43 %
- 1619°
- 1719°
- 1819°
- 1919°
↓ 17°07:00↑ 19°16:00
- Humidity
- 90 %
- Dew point
- 15 °C
- Gusts
- 7.8 km/h
- Clouds
- 100 %
- Pressure
- 1,011 hPa
Grid point 6.0 km away · 13.0 km grid · elevation 1,971 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 10.0µg/m³
- PM10
- 10.0µg/m³
- Ozone
- 33.0µg/m³
- Nitrogen dioxide
- 16.8µg/m³
- Sulphur dioxide
- 5.6µg/m³
- Carbon monoxide
- 318.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light drizzle100 %
19°
17°
Sun
Light drizzle100 %
23°
17°
Mon
Light rain100 %
24°
18°
Tue
Light showers98 %
26°
19°
Wed
Thunderstorm88 %
26°
19°
Thu
Thunderstorm4 mm
25°
20°
Fri
Light showers11 mm
22°
19°
Sat
Thunderstorm8 mm
24°
16°
Sun
Thunderstorm9 mm
20°
16°
Mon
Light rain15 mm
24°
16°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:41
- Daylight
- 13 h 09
- Sunset
- 19:50
Radiation · 7.7 MJ/m²
Today in Haikou the mean temperature will be 18.0 °C — -1.8 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)