The city of Haikou is on the northern edge of the Torrid Zone, and is part of the Intertropical Convergence Zone. Haikou enjoys a tropical marine climate with a warm temperature around the year. It has an annual average temperature of 23.8℃ (74.84°F). Hainan is also strongly influenced by monsoon with the monsoon season from June to September. Therefore, mind the weather if you are traveling here at that time.
Today's Haikou Weather Forcast
Four Seasons in Haikou
Spring - Haikou spring is warm with almost drought conditions. It is short of rainfall, and the sunshine bright richness.
Summer - Summer temperatures bring heavy rain in their wake, and rainfall is heavy. From May to October Haikou weather is moist because of its rainy seasons. An umbrella, glasses, sunscreen is necessary for its also burning hot in summer.
Fall - Autumn is a season of typhoons and rain storms. But the temperature is still high, so T-shirt is recommended when visiting here in autumn. You will feel quite cold in winter by contrast.
Winter - Winter is the most comfortable season in Haikou. You can take T-shirt, roaming the seaside under the enjoyable sunshine. But sometimes when cold air hits Haikou, a coat or jacket is also required.
Best Time to Visit
The best time to travel is between November and the following April. Not too clod and not too hot, you will feel comfortable. Wearing a long-sleeve shirt and jeans, enjoying the soft sunshine, taking a stroll on the unique streets is a cosy life outside the busy working days. But the cost of traveling Haikou during that time is really high and most of hotels are full, so make preparation and reservation before coming here!
Top Haikou Attractions
Haikou Hotels
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