1. May
  2. May 18
  3. May 19
  4. May 20
  5. May 21
  6. May 22
  7. May 23
  8. May 24
  1. May 19
  2. May 20
  3. May 21
  4. May 22
  5. May 23

Weather forecast for May 21 in Haikou

The day is hot, cloudy and rainy. Average daily high temperature is about 26 degrees above zero

  • morning
  • day
  • evening
  • night

Air

  • morning: +26°, rain, Feels like 31.
  • day: +26°, rain, Feels like 30.
  • evening: +26°, partly cloudy, Feels like 31.
  • night: +26°, overcast, Feels like 30.

Wind, m/s

  • morning: , 2.2 Meters per second, [object Object] Meters per second, south-easterly.
  • day: , 2.7 Meters per second, [object Object] Meters per second, southerly.
  • evening: , 1.8 Meters per second, [object Object] Meters per second, south-easterly.
  • night: , 2 Meters per second, [object Object] Meters per second, south-easterly.

Pressure normal 749−769 mmHg

  • morning: 745 millimeters of mercury,
  • day: 744 millimeters of mercury,
  • evening: 744 millimeters of mercury,
  • night: 744 millimeters of mercury,

Today in 10 years of observation

The day is usually hot and sunny. Average daily high temperature is about 30 degrees above zero

Daytime temperature
+30°
Temperature at night
+27°
In 2017
+31°
In 2017, at night
+25°
Wind speed
3.9 m/s