September weather forecast
Taiyuan, China

In September, Taiyuan begins its transition from summer to autumn with an average high temperature of 23.7°C (74.7°F). The weather becomes much more agreeable with the retirement of the sweltering heat. The rainfall decreases by more than half compared to August, signaling the end of the monsoons. The change in season offers a picturesque symphony of colors, making it an excellent month for sightseeing. As the fall deepens in October, residents prepare themselves for considerably colder temperatures.

Temperature

As Taiyuan, China, enters September, the average high-temperature subtly lowers from the 28°C (82.4°F) of August to a still moderately hot 23.7°C (74.7°F). Taiyuan registers a significant drop in temperature in September, with average nighttime lows of 10.8°C (51.4°F).

Humidity

In September, the average relative humidity in Taiyuan is 74%.

Rainfall

In Taiyuan, during September, the rain falls for 8.1 days and regularly aggregates up to 52mm (2.05") of precipitation. In Taiyuan, China, during the entire year, the rain falls for 70.3 days and collects up to 431mm (16.97") of precipitation.

Daylight

In Taiyuan, the average length of the day in September is 12h and 26min.
On the first day of September in Taiyuan, sunrise is at 05:59 and sunset at 18:59. On the last day of the month, sunrise is at 06:24 and sunset at 18:14 CST.

Sunshine

In Taiyuan, the average sunshine in September is 7h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.