Hong Kong vs London in May

London is the better pick in May — 85 vs 56 on SeasonMap's comfort score. London is cool, a little rain, clean air, while Hong Kong is hot, soaked, very humid.

Hong Kong vs LondonMay climate, side by side

Hong KongLondon
Comfort score56/100 (D)85/100 (A)
Feels-like high33°C15°C
Avg high / low28° / 25°17° / 8°
Rainfall230 mm46 mm
Rainy days219
Humidity86%76%
Air quality (AQI)8546

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Hong Kong vs London in May — FAQ

Is May better in Hong Kong or London?
London is the better pick in May — 85 vs 56 on SeasonMap's comfort score. London is cool, a little rain, clean air, while Hong Kong is hot, soaked, very humid.
What is the weather like in Hong Kong vs London in May?
In May, Hong Kong averages 28°C high / 25°C low with about 230 mm of rain; London averages 17°C high / 8°C low with about 46 mm.