In March, Nanjing typically sees daytime highs of 13.3°C and overnight lows around 4.2°C. Compared to the annual average high of 19.9°C, March runs -6.6°C.
March in Nanjing averages a daytime high of 13.3°C and an overnight low of 4.2°C.
March runs -6.6°C compared to Nanjing's annual average high of 19.9°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 13.3°C and cooler evenings around 4.2°C.