Best time to visit Haikou

Find the best time to visit Haikou and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Haikou by month

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When is the best time to visit Haikou?

The best time to visit Haikou is July based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

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Hours of Sunshine (daily)

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Best time to visit

The weather guide for China (Haikou) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Which is the hottest month in Haikou?

The hottest time of year in Haikou is normally July. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Haikou?

In terms of rainfall, September is usually the wettest month in Haikou with 295mm on average. There are normally 17 days in September with some rain.

When is it sunniest in Haikou?

The sunniest time of year in Haikou is normally July with bright sunshine on average for 61% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Haikou?

The sea is usually at its warmest in Haikou in August when the water temperature reaches 29°C.

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