Weather in Haikou in April
Haikou, China averages a high of 28.8°C (83.8°F) and low of 23.3°C (73.9°F) in April, with 12 rain days and 10.1 hours of daily sunshine. Travel score: 76.4/100 (Good). The best time to visit Haikou is March.
High
29°C84°F
Low
23°C74°F
🌧️
12
rain days
☀️
10.1
hrs/day sunshine
💧
82%
humidity
76— Good
April in Haikou is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Haikou?
How much does it rain in Haikou in April?
Haikou receives an average of 74.5mm of rainfall across 12 rainy days in April. The annual total is 1417.9mm.
What should I pack for Haikou in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to China in April?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31