Weather in Dongguan in May
May in Dongguan is warm with average temperatures around 26.8°C (80.2°F). Expect significant rainfall with 279mm across approximately 20 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
30.5°C
86.9°F
Low
23.1°C
73.6°F
Precipitation
279 mm
11.0 inches
~20 rainy days
Conditions
Humidity
83%
Comparison to Adjacent Months
May is 2.7°C warmer than April, 137mm wetter than April.
May is 47mm drier than June.