Nanwan Weather & Climate: Best Time to Visit

The temperature in Nanwan remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 30°C (86°F) in July. In January, the coolest month of the year, temperatures drop to a comfortable 23°C (73°F).

At night, temperatures range from around 27°C (81°F) in July to 20°C (68°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Nanwan has a relatively rainy climate with high precipitation levels, averaging 1866 mm (73 in) of rainfall annually. Nanwan can be quite wet during August, receiving approximately 376 mm (15 in) of precipitation over 18 rainy days.

In contrast, during the driest month (March), you will experience much drier conditions, with 37 mm (1.5 in) of precipitation spread across 13 rainy days days. For more details, please visit our Nanwan Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Nanwan experiences moderate variation in sunshine hours across the seasons. With 7.4 hours daily sunshine in July, it dips to 5.4 hours in December, offering a balanced mix of sunny and overcast days.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Nanwan.

The city experiences its highest humidity in June, reaching 84%. In November, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year