Dayuan Weather & Climate: Best Time to Visit

Visitors to Dayuan can expect significant temperature changes throughout the year. On average, daytime temperatures range from a very warm 32°C (90°F) in July to a pleasant 19°C (66°F) in January.

Nighttime temperatures range from 27°C (81°F) in July to 14°C (57°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Dayuan is known for its substantial rainfall, with annual precipitation reaching 1570 mm (62 in). The seasons in Dayuan bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 209 mm (8.2 in) of precipitation. This rainfall is distributed across 16 rainy days.

In contrast, the driest month, November, experiences much less rainfall, totaling 77 mm (3 in) over 15 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Dayuan Precipitation page.

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

The average number of days each month with precipitation

In Dayuan, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in August. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 2.5 hours per average day.

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 Dayuan.

The city experiences its highest humidity in February, reaching 78%. In July, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year