Hainan Weather in December

December in Hainan brings very low temperatures, with highs of 1°C (34°F) and nights dropping to -12°C (10°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Hainan in December

Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. Historically, approximately a single day this month are expected to have snow/rain, averaging 3.8 mm (0.1 in). If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Hainan in December

December in Hainan brings typical temperatures with highs around 1°C (34°F) and lows of -12°C (10°F). During December, the winter season is in full swing. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. At -12°C (10°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Hainan. Our weather planner can help you explore destinations with more pleasant weather conditions.