Chongqing Weather and Climate in October

October in Chongqing offers mild and pleasant autumn weather, marking a welcome relief after the hot, humid summer. Daytime highs typically range from 20–24°C (68–75°F) in the early part of the month, gradually cooling to 17–21°C (63–70°F) by late October. Nights become cooler, often dropping to 12–17°C (54–63°F). Rainfall is moderate, averaging around 85–100 mm over 10–15 days, mostly as light drizzle rather than heavy downpours.

This is one of the best shoulder seasons for visiting Chongqing. You’ll enjoy comfortable temperatures for exploring the mountain city, beautiful autumn foliage along the Yangtze River and hills, clearer air than summer, and fewer crowds after the National Day holiday, along with more affordable hotel rates.

Chongqing

29.5600°N, 106.5500°E

Sunrise 14:21

Sunset 03:36

35°C

Clear sky

Feels Like 37°C

Humidity 37%

Wind 3.2 m/s

Pressure 1002 hPa

Visibility 10 km

Clouds 5%

2026-08-14 13:54 Data by OpenWeatherMap

Chongqing season in October: Autumn

October brings cooling autumn weather to Chongqing as the intense summer heat fades. Days remain comfortable for sightseeing and outdoor activities in the first half of the month, while the second half feels noticeably crisper, especially in the evenings. Precipitation decreases compared to summer, though light drizzle and cloudy days are still common in this “fog city.”

It is widely regarded as one of the best months to visit Chongqing — pleasant temperatures, reduced humidity, scenic fall colors, and a more relaxed atmosphere at major attractions.

Cooling but Comfortable Temperatures

October delivers ideal autumn conditions to Chongqing. In the first half of the month, daytime highs often reach a pleasant 22–25°C (72–77°F) on warmer days, with lows around 15–18°C (59–64°F). This makes midday exploration of hillsides and riverfront areas quite enjoyable.

In the second half, temperatures drop gradually. Highs typically hover around 18–22°C (64–72°F), while lows can fall to 12–15°C (54–59°F) on clearer nights. The day-night temperature difference is noticeable, so layering is recommended, especially for evening strolls or boat rides.

Moderate Precipitation and Frequent Cloudy/Drizzly Days

Chongqing sees moderate rainfall in October, averaging about 85–100 mm across roughly 10–15 days, often as light drizzle. Heavy rain becomes less frequent than in summer, making it more suitable for outdoor activities.

Cloudy and overcast skies are typical, with occasional fog adding to the city’s mysterious atmosphere. Sunny breaks do occur, offering nice views of the Yangtze River and surrounding hills.

Daylight Hours and Sunshine

Daylight shortens gradually from about 11.5 hours early in the month to around 11 hours by late October. Sunshine hours average 4–6 per day due to frequent cloud cover. The moderate UV index makes basic sun protection sufficient for most outings.

1 Day Chongqing City Tour with Ciqikou Old Town and Hongya Cave

Tour Route：Chongqing-Ciyun Temple in Chongqing

Tour Type：Classic China Tours / City Tours / Family Tours

1 Days

1 Places

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Averages for Chongqing Weather in October

Temperature: 18–19°C / 64–66°F High Temperature: 22°C / 72°F Low Temperature: 16°C / 61°F Humidity: ~80–84% Rainfall: 85–100 mm Rainy Days: 10–15 days

A Recommended Visiting Month in Shoulder Season

October is highly recommended for a trip to Chongqing. After the National Day holiday crowds thin out, you can enjoy the Hongya Cave, Ciqikou Ancient Town, and Yangtze River views with more space and tranquility. Hotel rates and some tour prices often drop, providing good value.

The crisp air and autumn foliage beautifully enhance the dramatic hilly landscapes and riverside scenery. Daytime temperatures are comfortable for most visitors who dress in layers, making it one of the most enjoyable times to experience Chongqing’s unique mountain-city vibe and spicy cuisine.

Hongya cave

Chongqing Chongqing Liberation Square

Recommended Outfits for Visiting Chongqing in October

First half of October: Long-sleeve shirts, thin sweaters or hoodies, light jackets or windbreakers, and comfortable trousers. A light fleece helps on cooler evenings.

Second half of October: Add warmer options such as medium jackets or light down vests, especially for mornings and nights. A scarf can be useful on breezy days.

Shoes: Comfortable walking shoes with good grip are essential — Chongqing’s hilly streets and staircases require sturdy footwear.

Others: A compact umbrella or light rain shell for occasional drizzle, moisturizer for variable humidity, and a reusable water bottle. Bring a light scarf or mask if sensitive to fog or haze.

Advice for Your Chongqing Trip in October

October offers one of the most pleasant windows to experience Chongqing’s vibrant culture and natural scenery. Ride the Yangtze River cable car, explore Hongya Cave at night, wander Ciqikou Ancient Town, or take a cruise through the Three Gorges. Lighter crowds allow you to enjoy the city at your own pace.

3 Days Classic Chongqing City Leisure Tour

Tour Route：Chongqing-Nanshan Tree Viewing Platform in Nan'an District, Chongqing-Longmenhao Old Street in Chongqing-Eye in the Clouds Observation Deck in Chongqing-Hongya Cave in Chongqing-Liziba Metro Station in Chongqing-Three Gorges Museum in Chongqing-The Great Hall of the People (People’s Assembly Hall) in Chongqing-Ciqikou Ancient Town in Chongqing-Chongqing

Tour Type：City Tours

3 Days

1 Places

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Tips:

• Layer clothing to adjust to daily temperature changes and elevation shifts.
• Start outdoor activities mid-morning when temperatures are warmer.
• Check forecasts for fog that might affect river views or flights.
• Enjoy seasonal hotpot and local street food to stay warm and savor the flavors.

Recommended Attractions: Hongya Cave, Ciqikou Ancient Town, Chongqing People's Square, Yangtze River Cableway, Three Gorges Museum, and day trips to Dazu Rock Carvings or Wulong Karst.

October delivers mild, scenic weather and a lively yet comfortable atmosphere in Chongqing. Pack layers, embrace the misty charm, and prepare for an unforgettable visit to this dynamic mountain city. Safe travels!