The Li River: A Journey Through China’s Most Breathtaking Landscape
Explore the Li River, China's breathtaking landscape with majestic mountains, serene waters, and picturesque views. A must-see for every traveler.
Dali Weather in September
Dali in September averages 24°C (75°F) during the day and 16°C (61°F) at night. September is part of the rainy season, so frequent rainfall is typical.
Rainfall in Dali in September
As part of the rainy season, Dali sees around 20 days of rain in September, with an average of 200 mm (7.9 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Dali in September
Temperatures in Dali in September top out at 24°C (75°F) and drop to 16°C (61°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.Should you favor a climate that's both dry and comfortably warm, February, March, April and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Dali Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
66%
Precipitation
200 mm (7.9 in)
Rainy days
20 days
Humidity
83%
Dali Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dali - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Dali typically stay consistent throughout September, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 16°C (61°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Dali in September
Browse day-by-day weather records for Dali spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dali historical weather extremes in September
Our historical data for Dali spans 1976 to 2025, revealing these weather extremes.
- The hottest September day on record in Dali reached 29°C (84°F) (September 11, 1982).
- Dali experienced its chilliest September day on September 27, 1997, reaching only 9°C (48°F).
- The coldest night in September in Dali was on September 27, 1997, with a minimum of 6°C (43°F).
Best Places in China in September
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dali in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Dali in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Camping6/10
Dali 3-Day Forecast
More climate data for Dali
See the full Dali climate overview or explore weather in China.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Li River: A Journey Through China’s Most Breathtaking Landscape
Go to China's Zhangjiajie National Park with the highest, the fastest, largest-loaded outdoor elevator in the world
You won't find this unique landscape anywhere else in the world. Thousands of floating mountains overgrown with trees at the top dominate this fairy tale landscape.
Go to Xinjiang in China
In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.
Mount Kailash
The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.