September weather forecast
Harbin, China

September ushers in an agreeable weather change, signaling the onset of autumn in Harbin. The city witnesses a drop in temperature, breaking away from the intense summer warmth. The rainfall significantly reduces to 58mm (2.28"), leading to drier conditions compared to the preceding months. The crisp autumn air gives rise to spectacular fall colors, creating picturesque scenery throughout the city. It's the perfect time for leisure strolls in city parks, capturing the striking autumnal transition.

Temperature

Harbin's transition into September involves a shift in temperature, receding from a warm 26.3°C (79.3°F) in August to a pleasant 20.7°C (69.3°F). In September, Harbin endures a notable temperature shift from day to night, with lows averaging at a chilly 8.7°C (47.7°F).

Humidity

In Harbin, the average relative humidity in September is 70%.

Rainfall

In Harbin, in September, during 9.9 rainfall days, 58mm (2.28") of precipitation is typically accumulated. Throughout the year, in Harbin, there are 104.4 rainfall days, and 524mm (20.63") of precipitation is accumulated.

Daylight

In September, the average length of the day in Harbin is 12h and 33min.
On the first day of the month, sunrise is at 04:55 and sunset at 18:12. On the last day of September, in Harbin, sunrise is at 05:31 and sunset at 17:16 CST.

Sunshine

In Harbin, China, the average sunshine in September is 7.7h.

UV index

In Harbin, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 5 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.