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Hong Kong — weather in May, water temperature

29°C Daytime temperatures 25.4°C Night temperatures 5 Sunny days 13-13.4 Sun (hours) 9 Rainy days 126.4 mm Precipitation 25.9°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 36°C — 23 May 2018.
The maximum night temperature 30°C — 29 May 2018.
The minimum daily temperature 18°C — 1 May 2022.
The minimum night temperature 16°C — 2 May 2022.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 29.8 °C — 28 May 2021. The coldest water 22.4 °C — 6 May 2013.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 211 mm — August. Minimum precipitation 17.4 mm — December.
Wind speed, km / h
Maximum wind speed 14.9 km / h — July. Minimum wind speed 12.6 km / h — January.
Number of hours of sunshine
The maximum number of hours of sunshine per day 7.6 h. — July. The minimum number of hours of sunshine per day 5.5 h. — March.
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