September weather forecast
Zhenglanqi, China

September, the first month of the autumn in Zhenglanqi, is also an enjoyable month, with an average temperature fluctuating between 4°C (39.2°F) and 18°C (64.4°F).

Temperature

With the onset of September, Zhenglanqi experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 23°C (73.4°F) in August to an enjoyable 18°C (64.4°F). September is characterized by a distinct thermal shift, with nighttime lows averaging at a wintry 4°C (39.2°F).

Rainfall

In Zhenglanqi, during September, the rain falls for 9 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 91 rainfall days, and 390mm (15.35") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 30min.
On the first day of September, sunrise is at 05:41 and sunset at 18:50. On the last day of the month, sunrise is at 06:12 and sunset at 17:59 CST.

Sunshine

In Zhenglanqi, the average sunshine in September is 9h.

UV index

In Zhenglanqi, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.