Weather in Chonglong in September
Chonglong, China averages a high of 26.8°C (80.2°F) and low of 20.2°C (68.4°F) in September, with 14 rain days and 6.5 hours of daily sunshine. Travel score: 69.1/100 (Good). The best time to visit Chonglong is May.
High
27°C80°F
Low
20°C68°F
🌧️
14
rain days
☀️
6.5
hrs/day sunshine
💧
79%
humidity
69— Good
September in Chonglong is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Chonglong?
How much does it rain in Chonglong in September?
Chonglong receives an average of 124.1mm of rainfall across 14 rainy days in September. The annual total is 1106mm.
What should I pack for Chonglong in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
Recommended
🧥
Light rain jacket
Some rainy days expected (14 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to China in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31