In April, Kaiyuan typically sees daytime highs of 15.3°C and overnight lows around 1.2°C. Compared to the annual average high of 12.8°C, April runs +2.4°C.
April in Kaiyuan averages a daytime high of 15.3°C and an overnight low of 1.2°C.
April runs +2.4°C compared to Kaiyuan's annual average high of 12.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 15.3°C and cooler evenings around 1.2°C.