Nan'ao Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nan'ao.
Climate overview of Nan'ao
Nan'ao, China, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 18°C (64°F).
Rainfall is high, totalling around 1503 mm (59 in) per year. June is the wettest month and January the driest. The city also experiences a distinct rainy season from May to August, with warm summers and mild winters. The most sunshine falls in July, with an average of 8.1 hours of daily sunshine.
Nan'ao Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nan'ao - and find the best time to visit.
Monthly Temperature in Nan'ao
Visitors to Nan'ao can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 30°C (86°F) in July, the warmest time of the year, to a moderate 18°C (64°F) during cooler months like January.
At night, you can expect temperatures ranging from 27°C (81°F) in July to around 13°C (55°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nan'ao
Nan'ao is known for its substantial rainfall, with annual precipitation reaching 1503 mm (59 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 251 mm (9.9 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month January brings less rainfall, with 49 mm (1.9 in) over 10 rainy days. For more details, please visit our Nan'ao Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Nan'ao
Seasonal changes in sunshine hours are quite dramatic in Nan'ao. While July receives considerable daily sunshine with up to 8.1 hours, February marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Nan'ao by Month
The relative humidity is high throughout the year in Nan'ao.
The city experiences its highest humidity in June, reaching 81%. In October, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Nan'ao
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, October, November and December
- Warmest weather: June, July, August and September
- Most sunshine: July
- Fewest rainy days: October, November and December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from May to August, with warm summers and mild winters
Frequently asked questions about the climate in Nan'ao
What is the best time to visit Nan'ao?
March, October, November and December typically offer the most optimal weather in Nan'ao. In contrast, July and August tend to have less optimal conditions. Nan'ao has a distinct rainy season from May to August, with warm summers and mild winters.
What temperatures can I expect in Nan'ao?
Daytime highs range from 18°C (64°F) in January to 30°C (86°F) in July. Nighttime lows range from 13°C (55°F) to 27°C (81°F). Temperatures vary considerably through the year.
How much rain does Nan'ao get?
Annual rainfall is around 1503 mm (59 in). June is the wettest month with 251 mm (9.9 in), while January is the driest with 49 mm (1.9 in).
How sunny is Nan'ao?
Nan'ao receives around 1,998 hours of sunshine per year. July is the sunniest month with 242 hours, while February is the cloudiest with just 98 hours.
Nan'ao 3-Day Forecast
Nan'ao on the map
Nan'ao is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Hangzhou
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33°C (91°F) Beijing32°C (90°F) Shenzhen32°C (90°F) Chengdu31°C (88°F) Qingdao29°C (84°F) 
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