In January, Thanh Pho Lang Son typically sees daytime highs of 17.3°C and overnight lows around 9.5°C. Compared to the annual average high of 25.6°C, January runs -8.3°C.
January in Thanh Pho Lang Son averages a daytime high of 17.3°C and an overnight low of 9.5°C.
January runs -8.3°C compared to Thanh Pho Lang Son's annual average high of 25.6°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 17.3°C and cooler evenings around 9.5°C.