Nagqu's winters are harsh and cold, with temperatures often plummeting below freezing for most of the season. The average temperature in January is around -15°C, while February sees a slight drop to -17°C. Spring brings some relief, with March temperatures averaging around -3°C, marking a slow warming trend as the days lengthen. Summer months are relatively mild, with July highs reaching up to 12°C and August lows dipping down to 5°C. Autumn is cool and crisp, with November temperatures ranging from -10°C to 2°C on average.