The Li River: A Journey Through China’s Most Breathtaking Landscape
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Nan'an Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nan'an.
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Climate overview of Nan'an
The climate in Nan'an, China, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 19°C (66°F) in January.
The city has a wet climate, receiving around 1541 mm (61 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from May to August, with very warm summers and pleasant winters. August is the wettest month. Sunshine peaks in July, when the city sees around 7.8 hours of sunshine per day.
Nan'an Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nan'an - and find the best time to visit.
Monthly Temperature in Nan'an
In Nan'an, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 34°C (93°F) in July to a pleasant 19°C (66°F) in January.
Nighttime temperatures range from 26°C (79°F) in July to 9°C (48°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nan'an
Nan'an experiences significant rainfall throughout the year, averaging 1541 mm (61 in) of precipitation annually. The seasons in Nan'an bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 270 mm (11 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 41 mm (1.6 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Nan'an 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'an
In Nan'an, summer days are longer and more sunny, with daily sunshine hours peaking at 7.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 3.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Xiamen, China (63 KM, 39 Miles).
Daily hours of sunshine
Data from: Xiamen, China (63 KM, 39 Miles).
Daily percentage of sunshine
Data from: Xiamen, China (63 KM, 39 Miles).
Humidity in Nan'an by Month
The relative humidity is high throughout the year in Nan'an.
The city experiences its highest humidity in June, reaching 85%. In October, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Xiamen, China (63 KM, 39 Miles).
Best Time to Visit Nan'an
For comfortable weather, consider visiting Nan'an in February, March, October, November and December. Conditions are usually least favourable in June, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
excellent
Mar
excellent
Apr
very good
May
mixed
Jun
very wet
Jul
very hot
Aug
very wet
Sep
mixed
Oct
excellent
Nov
excellent
Dec
excellent
- Best overall: February, March, October, November and December
- Warmest weather: July and August
- 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 very warm summers and pleasant winters
Frequently asked questions about the climate in Nan'an
What is the best time to visit Nan'an?
February, March, October, November and December typically offer the most optimal weather in Nan'an. In contrast, June, July and August tend to have less optimal conditions. Nan'an has a distinct rainy season from May to August, with very warm summers and pleasant winters.
What temperatures can I expect in Nan'an?
Daytime highs range from 19°C (66°F) in January to 34°C (93°F) in July. Nighttime lows range from 9°C (48°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Nan'an get?
Annual rainfall is around 1541 mm (61 in). August is the wettest month with 270 mm (11 in), while January is the driest with 41 mm (1.6 in).
How sunny is Nan'an?
Nan'an receives around 1,852 hours of sunshine per year. July is the sunniest month with 233 hours, while February is the cloudiest with just 89 hours.
Nan'an 3-Day Forecast
Nan'an on the map
Nan'an is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
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