The weather in September in China

It's pleasantly warm in September in China with an average temperature of 22°C. Temperatures this month range from a low of 21°C to a high of 23°C. At night, you can expect temperatures between 9°C and 12°C.

Looking for great weather? September is a good time to be in China. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for China, Peru. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 31°C in 2023, China reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 14°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 23°C.

Rainfall amount

According to weather history, there is only 3,6 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in September for China

Click on any day in September to get detailed info about the usual weather on that day in China. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  China New York
Average temperature 22°C 27°C
Max. temperature 23°C 31°C
Min. temperature 9°C -5°C
Total precipitation 3,6 mm 57 mm
Rainy days 1 day 9 days

Start of September

The month of September starts in China with warm temps, averaging around 22°C during the day and nights around 11°C.

Mid September

By mid-September, daytime temps stay steady at around 22°C, with nights around 12°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of September

By the end of September, the average daytime temperature in China is around 23°C, while nighttime temps are about 12°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

UV index

The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of China for all months and discover the best travel time

Curious about the weather in other parts of Peru? Check out the climate and weather for spots like Lima, Cusco, Machu Picchu, or explore other destinations in Peru.

Temperature charts

These charts show the average temperatures in September in China, Peru. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in China

Temperature in September in China over the years

Precipitation charts

These charts show the average amount of precipitation in September in China, Peru. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in China

Total precipitation in September in China over the years

Daily UV index in September in China

This chart shows the average daily UV index in September in China, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in China

Have you been to China in September?

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Average weather in China by month

Click on a month below to see detailed weather info for China. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.