Chongqing Weather in October

Cool Weather in October
Cool Weather in October
Season: Autumn
Overview: 
1. Chongqing’s weather in October is gradually cooling down, showing the arrival of autumn.

2. Chongqing receives frequent drizzles, adding a touch of misty feeling. This kind of rain won’t largely impact your outdoor explorations. 

3. October is one of the best times to visit the city, with comfortable weather, a relatively quiet travel environment, and an amazing autumn scene. 

4. Early October coincides with the National Day Holiday, meaning crowded scenic spots and soaring travel costs. It’s best to avoid this period. 
 

Temperatures Cooling Down

People's Liberation Monument at Night
People's Liberation Monument at Night
October officially marks the beginning of the autumn season, accompanied by noticeably cooler temperatures. The daytime highs generally range between 19 and 24 degrees Celsius (66-75 degrees Fahrenheit), while nighttime lows fall to around 14-20 degrees Celsius (57-68 degrees Fahrenheit). In some years, early October still carries a hint of late-summer heat; the coolness of autumn does not become noticeable until mid-October. There is a significant temperature gap between day and night, which can even reach 10°C (18°F) sometimes. 

Mountainous and suburban areas experience lower temperatures, and you may even feel cold at night. For example, high-altitude areas like Wulong feel 6°C (11°F) lower than the city center. 

In addition, Chongqing’s weather in October can be changeable and unstable: sudden temperature drops would occur occasionally. Visitors should prepare well for that. 
 

Frequent Drizzles

In October, Chongqing receives moderate rainfall, with an average precipitation of 96 mm over 11 days, during which period drizzles dominate. So, although rainy days are very common this month, your outdoor travel plans won’t be affected significantly as long as you carry an umbrella. 

You also need to know that Chongqing’s autumn rainfall pattern is variable annually. Some years would experience persistent drizzles throughout the month, while others would see limited precipitation. Therefore, it’s advised to check the weather forecast in advance. 
Misty View of the Three Gorges
 

Humid Air

Influenced by frequent showers and dropping temperatures, October is one of the most humid months in Chongqing, with an average humidity level of 84%. 
 

Daylight Hours, Sunshine Hours, Fog Days

Chongqing has a decreasing daylight period: approximately fewer than 12 hours. Moreover, the average sunshine hours are only 47 hours monthly, and around 1.5 hours per day: the city is usually shrouded with misty fog this month, especially in the early morning and late afternoon, earning its name of “Fog City”. All these factors require visitors to make reasonable travel plans. For a more leisurely trip, get up early each day. For a clear city skyline view, take the Yangtze River Cableway after 9:30 when the mist dissipates. 
Night View on the River
 

Is October a Good Time to Visit Chongqing?

Yes, October is one of the best times to travel to Chongqing.

1. Chongqing’s mild climate in October makes it ideal for various travel activities, ranging from city walks in Liberation Monument to river cruises passing by Hongya Cave and Raffles City. Even on misty and rainy days, you can still enjoy a unique 8D cityscape night view in the urban area. 
2. Apart from early October, the period of the “Golden Week” in China, other periods have fewer visitors, lower hotel prices, and less-crowded and quieter attractions. 
3. Late October offers stunning and colorful leaves in Chongqing. In the city center, you are advised to visit Central Park for the golden ginkgo leaves and Nanhuduocai Botanical Garden for the red maple leaves. Mountain areas also provide an amazing fall foliage view, such as Wulong Karst National Geology Park and Jinfo Mountain

Averages for Chongqing Weather in October

Temperature: 19°C / 66°F
High Temperature: 22°C / 72°F
Low Temperature: 16°C / 61°F
Humidity: 84%
Rainfall: 96 mm
Rainy Days: 11 days
Sunrise: 06:47 ~ 07:06
Sunset: 18:08 ~ 18:39
Air Quality in October
Average AQI:40
Chongqing Air Quality in October

Packing List for Chongqing Tour in October 2026


Upper Clothing: Light long-sleeved shirts paired with a light jacket are usually enough for a daytime travel schedule. To deal with a temperature drop at night or a light hike in the mountain area, prepare a thin sweater and a windbreaker. 

Bottom Clothing: Loose jeans, casual pants and sweatpants are recommended, balancing comfort and flexibility. If you plan a mountain tour, it’s necessary to pack a pair of waterproof hiking pants, as drizzles are quite frequent. 

Footwear: Comfortable walking shoes with a good grip are practical, considering the countless stairs and wet ground in Chongqing in September. 

Accessories: 
It’s essential to pack a portable raincoat or umbrella. 
Humid environments are prone to breeding mosquitoes, so don’t forget to prepare insect repellent. 
 

Travel Advice for Visiting Chongqing during “Golden Week”

The National Day Holiday, also known as the “Golden Week”, falls in the 1st to 7th of October 2026, and it’s one of the busiest periods in China. During this period, attractions are overcrowded, train tickets are extremely hard to buy, and hotel rates are skyrocketing. Therefore, it’s best to avoid visiting the city in early October. But if you are only available during this holiday: 

(1) Book tickets and accommodation early to ensure a smooth journey and relatively lower costs. 
(2) Avoid scheduling too many attractions within one day; leave extra time for traffic jams or long lines at attractions.
(3) Start your day early to escape the crowds, especially when visiting popular attractions. 
(4) Opt for the metro whenever possible to avoid traffic jams.
Fall Foliage View in Mountainous Areas
Fall Foliage View in Mountainous Areas
River View on a Sunny Day
River View on a Sunny Day

7-Day Chongqing Weather Forecast

CityWeather

What is the temperature in Chongqing in October?

High/Low Temperatures of Chongqing in October
Temperatures Graph of Chongqing in October
Air Quality of Chongqing in October
Chongqing AQI Graph in October

Historical Chongqing Weather in October


 
Oct  Temperature  Sunrise / Sunset Humi-
dity
(%)
High Low
1 24.4°C / 75.9°F 18.7°C / 65.7°F 06:47 / 18:39 87
2 24.2°C / 75.6°F 18.5°C / 65.3°F 06:48 / 18:38 53
3 23.9°C / 75°F 18.4°C / 65.1°F 06:48 / 18:37 46
4 23.6°C / 74.5°F 18.2°C / 64.8°F 06:49 / 18:36 41
5 23.4°C / 74.1°F 18°C / 64.4°F 06:49 / 18:34 51
6 23.1°C / 73.6°F 17.9°C / 64.2°F 06:50 / 18:33 43
7 22.9°C / 73.2°F 17.7°C / 63.9°F 06:50 / 18:32 65
8 22.7°C / 72.9°F 17.5 °C / 63.5°F 06:51 / 18:31 84
9 22.5°C / 72.5°F 17.4 °C / 63.3°F 06:52 / 18:30 64
10 22.3°C / 72.1°F 17.2 °C / 63°F 06:52 / 18:29 72
11 22.1°C / 71.8°F 17°C / 62.6°F 06:53 / 18:27 84
12 21.9 °C / 71.4°F 16.9°C / 62.4°F 06:53 / 18:26 87
13 21.7°C / 71.1°F 16.7°C / 62.1°F 06:54 / 18:25 87
14 21.6°C / 70.9°F 16.6°C / 61.9°F 06:55 / 18:24 88
15 21.4 °C / 70.5°F 16.4°C / 61.5°F 06:55 / 18:23 78
16 21.3 °C / 70.3°F 16.3°C / 61.3°F 06:56 / 18:22 66
17 21.2°C / 70.2°F 16.2 °C / 61.2°F 06:57 / 18:21 62
18 21.1°C / 70°F 16 °C / 60.8°F 06:57 / 18:20 60
19 20.9°C / 69.6°F 15.9 °C / 60.6°F 06:58 / 18:19 58
20 20.8°C / 69.4°F 15.8 °C / 60.4°F 06:59 / 18:18 58
21 20.8 °C / 69.4°F 15.6°C / 60.1°F 06:59 / 18:17 60
22 20.7°C / 69.3°F 15.5°C / 59.9°F 07:00 / 18:16 64
23 20.6°C / 69.1°F 15.4°C / 59.7°F 07:01 / 18:15 82
24 20.5°C / 68.9°F 15.3°C / 59.5°F 07:01 / 18:14 82
25 20.4°C / 68.7°F 15.2°C / 59.4°F 07:02 / 18:13 87
26 20.3°C / 68.5°F 15°C / 59°F 07:03 / 18:12 85
27 20.3°C / 68.5°F 14.9°C / 58.8°F 07:04 / 18:11 89
28 20.2°C / 68.4°F 14.8 °C / 58.6°F 07:04 / 18:10 80
29 20.1°C / 68.2°F 14.7°C / 58.5°F 07:05 / 18:10 83
30 20°C / 68°F 14.6 C / 58.3°F 07:06 / 18:09 81
31 19.9°C / 67.8°F 14.5°C / 58.1°F 07:06 / 18:08 80
- Last updated on Jan. 12, 2026 by Rachel Hou -