In April, Hailun typically sees daytime highs of 11.0°C and overnight lows around -2.4°C. Compared to the annual average high of 7.8°C, April runs +3.2°C.
April in Hailun averages a daytime high of 11.0°C and an overnight low of -2.4°C.
April runs +3.2°C compared to Hailun's annual average high of 7.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 11.0°C and cooler evenings around -2.4°C.