In March, Heihe typically sees daytime highs of -2.8°C and overnight lows around -16.1°C. Compared to the annual average high of 5.8°C, March runs -8.6°C.
March in Heihe averages a daytime high of -2.8°C and an overnight low of -16.1°C.
March runs -8.6°C compared to Heihe's annual average high of 5.8°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near -2.8°C and cooler evenings around -16.1°C.