Arun Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arun.
Climate overview of Arun
Arun, China, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to -12°C (10°F) in January.
Annual rain/snowfall is moderate at around 572 mm (23 in), with July being the wettest month. The city also has a distinct dry season from October to April.
Arun Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arun — and find the best time to visit.
Monthly Temperature in Arun
Depending on the time of the year, temperatures range from comfortable to very cold in Arun. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -12°C (10°F).
At night, temperatures range from around 18°C (64°F) in July to -23°C (-9°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arun
Generally, Arun has a moderate amount of precipitation, averaging 572 mm (23 in) of rain/snowfall annually. Arun can be quite wet during July, receiving approximately 148 mm (5.8 in) of precipitation over 16 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 4.5 mm (0.2 in) of precipitation spread across 4 snowy days days. For more details, please visit our Arun Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Arun
Rainfall during this time ranges from 27 mm (1.1 in) in October to 47 mm (1.9 in) in May. This means you can expect a mix of sunny days and occasional showers. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Arun
What is the best time to visit Arun?
May, June and September typically offer the most optimal weather in Arun. In contrast, January, February, March, November and December tend to have less optimal conditions. Arun has a distinct dry season from October to April.
What temperatures can I expect in Arun?
Daytime highs range from -12°C (10°F) in January to 29°C (84°F) in July. Nighttime lows range from -23°C (-9°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Arun get?
Annual rainfall is around 572 mm (23 in). July is the wettest month with 148 mm (5.8 in), while January is the driest with 4.5 mm (0.2 in).
Arun 3-Day Forecast
Arun 3-Day Forecast
Arun on the map
Arun is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Hangzhou
35°C (95°F) Xi'an
34°C (93°F) Guangzhou34°C (93°F) Beijing34°C (93°F) Shanghai33°C (91°F) Shenzhen32°C (90°F) Chengdu32°C (90°F) Qingdao28°C (82°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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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.