In June, Dongguan typically sees daytime highs of 31.3°C and overnight lows around 24.3°C. Compared to the annual average high of 26.5°C, June runs +4.9°C.
June in Dongguan averages a daytime high of 31.3°C and an overnight low of 24.3°C.
June runs +4.9°C compared to Dongguan's annual average high of 26.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.3°C and cooler evenings around 24.3°C.