Shanghai Weather in September
In September, Shanghai averages a high of 28°C (82°F) and a low of 22°C (71°F), based on 52 years of historical weather data from SHANGHAI/HONGQIAO.
28°C
Average high
82°F
22°C
Average low
71°F
38°C
Record high
101°F · 1995
11°C
Record low
51°F · 1972
What to Expect in Shanghai in September
Typical September days in Shanghai reach 28°C (82°F) during the afternoon and cool to around 22°C (71°F) overnight. On average, measurable rain falls on about 40% of days this month. Over the past 52 years, September temperatures in Shanghai have ranged from a record high of 38°C (1995) down to a record low of 11°C (1972).
For a day-by-day look or other months, see the full Shanghai weather history.