With a population of around 18,000, Dongchuan sits in Qinghai, China. The city operates in the China Standard Time zone.
Recent weather here gives a sense of typical conditions: in 2025, Dongchuan recorded a mean annual temperature of 34°F, ranging from -10°F lows in January to 76°F highs in July, with about 29 inches of precipitation across the year.
View historical weather for Dongchuan · More cities in Qinghai