In February, Haikou typically sees daytime highs of 21.9°C and overnight lows around 15.7°C. Compared to the annual average high of 27.7°C, February runs -5.8°C.
February in Haikou averages a daytime high of 21.9°C and an overnight low of 15.7°C.
February runs -5.8°C compared to Haikou's annual average high of 27.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 21.9°C and cooler evenings around 15.7°C.