August weather forecast
Changchun, China

August in Changchun comes with a slight drop in maximum temperatures compared to July, bringing some relief to the residents. Downpour remains consistent, following a pattern similar to the previous month, with accumulated rain measuring 122mm (4.8"). However, the city retains its muggy and wet vibe due to the abundant rainfall and increased humidity. Sunlight hours decrease slightly, complementing the receding summer heat. The solar exposure remains relatively high leading to sustained UV conditions similar to July.

Temperature

The shift into August in Changchun records an average high-temperature of a still moderately hot 26.4°C (79.5°F), subtly varied from July's 27.6°C (81.7°F). During August, the average low-temperature in Changchun is an enjoyable 17.3°C (63.1°F).

Humidity

August is the most humid month, with an average relative humidity of 79%.

Rainfall

In Changchun, during August, the rain falls for 12.4 days and regularly aggregates up to 122mm (4.8") of precipitation. In Changchun, during the entire year, the rain falls for 98.7 days and collects up to 570mm (22.44") of precipitation.

Daylight

The average length of the day in August is 13h and 58min.
On the first day of August in Changchun, sunrise is at 04:27 and sunset at 19:02. On the last day of the month, sunrise is at 05:01 and sunset at 18:16 CST.

Sunshine

In August, the average sunshine is 7.6h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 8 in August interprets into the following advice:
Ensure precautions are always in place. The risk to skin and eyes is high without them. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.