In June, Nanjing typically sees daytime highs of 28.8°C and overnight lows around 20.3°C. Compared to the annual average high of 19.9°C, June runs +8.9°C.
June in Nanjing averages a daytime high of 28.8°C and an overnight low of 20.3°C.
June runs +8.9°C compared to Nanjing's annual average high of 19.9°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 28.8°C and cooler evenings around 20.3°C.