Tianchang Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from very warm to chilly in Tianchang. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 8°C (46°F).

At night, temperatures range from around 25°C (77°F) in July to 0°C (32°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Tianchang has a relatively rain/snowy climate with high precipitation levels, averaging 1172 mm (46 in) of rain/snowfall annually. Tianchang can be quite wet during July, receiving approximately 229 mm (9 in) of precipitation over 14 rainy days.

In contrast, during the driest month (December), you will experience much drier conditions, with 34 mm (1.3 in) of precipitation spread across 7 rainy days days. For more details, please visit our Tianchang Precipitation page.

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

The average number of days each month with precipitation

Tianchang can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 6.7 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 4.0 hours of sunlight per 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 Tianchang.

The city experiences its highest humidity in July, reaching 80%. In April, 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