In October, Heyuan typically sees daytime highs of 28.0°C and overnight lows around 18.7°C. Compared to the annual average high of 25.8°C, October runs +2.1°C.
October in Heyuan averages a daytime high of 28.0°C and an overnight low of 18.7°C.
October runs +2.1°C compared to Heyuan's annual average high of 25.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 28.0°C and cooler evenings around 18.7°C.