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Temperature in Hong Kong in May

May is generally a warm month with maximum daytime temperatures around 29°C and nighttime temperatures around 25°C in Hong Kong.

What is the temperature of the different cities in Hong Kong in May?

To get a sense of May's typical temperatures in the key spots of Hong Kong, explore the map below. Click on a point for an in-depth look.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Hong Kong get in May?
  • Most cities enjoy a balanced amount of sunshine, with around 137 hours of sunlight anticipated in Hong Kong. This ensures the days are neither too dim nor excessively sunny.

  • What is the water's temperature in May?
  • The water temperature averages approximately 25°C in Hong Kong this month, a rehreshing temperature for swimming and cooling off.

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