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Beijing Weather in September

September, praised as a golden month in Beijing, is cool, clear and brisk. Everywhere presents a harvest scene. The rainy season and summer heat have gone. The weather can still be hot in the afternoons during early September, but it is delightfully cool in the morning and evening. From late September, the temperature difference between day and night gets obvious, but it still feels pleasant even at night.

September is a good time to visit Beijing. The weather is comfortable and the fall scenery is very beautiful. The Traditional Chinese Mid-autumn Festival usually falls during the month, which adds a festive atmosphere to the city.

Jan.

Feb.

Averages for Beijing Weather in September

Temperature: 20°C / 68°F

High Temperature: 26°C / 79°F

Low Temperature: 15°C / 59°F

Humidity: 68%

Rainfall: 46 mm

Rainy Days: 8 days

Sunrise: 05:42 ~ 06:09

Sunset: 18:00 ~ 18:47

Air Quality in September
Average AQI:41

What to Wear in Beijing in September

If coming in early September, summer clothes will do. If you plan to come later in the month, bring both short and long-sleeved clothes, and prepare a light coat for the morning and evening coolness as well.

Things to Do in Beijing in September

It’s a good time for climbing the mountains and the Great Wall surrounding Beijing, and to enjoy the chrysanthemums in the Taoranting Park. At the same time, the annual Beijing International Cultural Tourism Festival and Beijing 798 Art Festival are also worth a visit.

Tiananmen Square

Wangfujing Street

Jinshanling Great Wall

798 Art District

Other Tips

Bring some cold medication; the temperatures between day and night differ substantially and there is more susceptibility to coughs and colds. Beijing climate goes back to its dry conditions in September, so drink plenty of water. Try to avoid the crowds at the end of the month before the Chinese National Day Holiday.

What is the temperature in Beijing in September?

High/Low Temperatures of Beijing in September

Temperatures Graph of Beijing in September

Air Quality of Beijing in September

Historical Beijing Weather in September

Sep	Temperature		Sunrise / Sunset	Humi- dity (%)
Sep	High	Low	Sunrise / Sunset	Humi- dity (%)
1	29°C / 84.2°F	19.2°C / 66.6°F	05:43 / 18:46	64
2	28.5°C / 83.3°F	19.2°C / 66.6°F	05:43 / 18:44	67
3	26.8°C / 80.2°F	21.2°C / 70.2°F	05:44 / 18:43	70
4	29.6°C / 85.3°F	19.6°C / 67.3°F	05:45 / 18:41	69
5	29°C / 84.2°F	18.9°C / 66°F	05:46 / 18:39	63
6	29.1°C / 84.4°F	20.2°C / 68.4°F	05:47 / 18:38	57
7	29.4°C / 84.9°F	21.1°C / 70°F	05:48 / 18:36	63
8	23.8°C / 74.8°F	17°C / 62.6°F	05:49 / 18:34	66
9	25°C / 77°F	16.5°C / 61.7°F	05:50 / 18:33	46
10	20.9°C / 69.6°F	14°C / 57.2°F	05:51 / 18:31	81
11	22.6°C / 72.7°F	13.3°C / 55.9°F	05:52 / 18:30	77
12	20.9°C / 69.6°F	13.9°C / 57°F	05:53 / 18:26	87
13	21.5°C / 70.7°F	18.7°C / 65.7°F	05:54 / 18:26	84
14	25.5°C / 77.9°F	18.4°C / 65.1°F	05:55 / 18:25	78
15	27.4°C / 81.3°F	17.7°C / 63.9°F	05:56 / 18:23	72
16	24.8°C / 76.6°F	18.2°C / 64.8°F	05:56 / 18:21	62
17	21.3°C / 70.3°F	15.2°C / 59.4°F	05:57 / 18:20	42
18	20.7°C / 69.3°F	11.8°C / 53.2°F	05:58 / 18:18	37
19	23.2°C / 73.8°F	10.2°C / 50.4°F	05:59 / 18:16	45
20	26.1°C / 79°F	10.4°C / 50.7°F	06:00 / 18:15	40
21	27.2°C / 80.9°F	10.3°C / 50.5°F	06:01 / 18:13	43
22	28.7°C / 83.7°F	10.6°C / 51.1°F	06:02 / 18:11	38
23	26.3°C / 79.3°F	13.9°C / 57°F	06:03 / 18:10	53
24	27.9°C / 82.2°F	14.2°C / 57.6°F	06:04 / 18:08	61
25	26°C / 78.8°F	14.5°C / 58.1°F	06:05 / 18:07	71
26	27.3°C / 81.1°F	15.1°C / 59.2°F	06:06 / 18:05	60
27	25.8°C / 78.4°F	15.2°C / 59.4°F	06:07 / 18:03	62
28	22.8°C / 73°F	17°C / 62.6°F	06:08 / 18:02	74
29	24.2°C / 75.6°F	16.9°C / 62.4°F	06:09 / 18:00	36
30	20.2°C / 68.4°F	11.2°C / 52.2°F	06:10 / 17:59	31