Huangshan Weather and Climate in October

October is one of the best months to visit Huangshan (Yellow Mountain), offering cool autumn weather, comfortable hiking conditions, and stunning fall foliage. Daytime highs at the mountain base typically range from 18–23°C (64–73°F) early in the month, gradually cooling to 15–20°C (59–68°F) by late October. On the summit (above 1,800m), temperatures are significantly lower, with highs around 12–17°C (54–63°F) and lows often dropping to 5–9°C (41–48°F) or below on clear nights. Rainfall is moderate, averaging 60–85 mm over about 8–11 days, mostly as light showers.

This shoulder-to-peak season delivers clear(ish) skies, beautiful red and golden maple leaves contrasting with the iconic pines and granite peaks, and fewer crowds after the early October National Day holiday. It’s ideal for hiking, photography, and enjoying the famous “sea of clouds.”

Huangshan season in October: Autumn

October brings pleasant autumn weather to Huangshan, with cooling temperatures and a noticeable shift toward crisper air. Days are comfortable for hiking in the first half of the month, while the second half feels cooler, especially at higher elevations. Precipitation is lower than in summer, with more opportunities for clear views and sunrise/sunset scenery.

It is widely regarded as one of the top months to visit Huangshan — excellent weather for outdoor exploration, vibrant autumn colors, and a more tranquil atmosphere compared to summer.

Cooling but Comfortable Temperatures

October delivers ideal autumn conditions to Huangshan. In the first half of the month, daytime highs at lower areas often reach a pleasant 20–23°C (68–73°F), with summit highs around 15–18°C (59–64°F). Lows range from 10–13°C (50–55°F) at the base to 5–8°C (41–46°F) on the mountain.

In the second half, temperatures drop further. Base highs typically hover around 15–20°C (59–68°F), while summit highs fall to 12–16°C (54–61°F) and lows can reach 3–7°C (37–45°F) or lower on clear nights. The temperature difference between day and night, as well as between base and summit, is significant, so layering and preparation are essential for hikers.

Moderate Precipitation and Sea of Clouds

Huangshan receives moderate rainfall in October, averaging about 60–85 mm across roughly 8–11 days. Showers are usually short and light, making it much drier and more suitable for hiking than the summer months.

Fog, mist, and the legendary “sea of clouds” are common, especially after rain, creating ethereal scenery around the granite peaks and ancient pines. Sunny or partly cloudy days provide excellent visibility for photography and long-distance views.

Daylight Hours and Sunshine

Daylight shortens gradually from about 11.5 hours early in the month to around 11 hours by late October. Sunshine averages 5–6 hours per day, with a moderate UV index at lower elevations and stronger exposure on the exposed summit. Clear days offer spectacular sunrise and sunset opportunities.

3 Days Huangshan Yellow Mountain Hiking Tour

Tour Route：Huangshan-Mount Huangshan (Yellow Mountain )-Hundred-step Cloud Ladder of Yellow Mountain in Huangshan-Xihai Grand Canyon Cableway of Yellow Mountain in Huangshan-Yungu Temple of Yellow Mountain in Huangshan

Tour Type：Hiking Tours

3 Days

2 Places

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Averages for Huangshan Weather in October

Temperature: 14–18°C / 57–64°F (base) Summit High: 13–17°C / 55–63°F Summit Low: 5–9°C / 41–48°F Humidity: ~70–75% Rainfall: 60–85 mm Rainy Days: 8–11 days

A Recommended Visiting Month

October is highly recommended for visiting Huangshan. After the National Day holiday crowds ease, you can enjoy the hiking trails, West Sea Canyon, and iconic spots like Bright Summit and Flying-Over Rock with more space and tranquility. Hotel rates on and off the mountain often become more reasonable.

The crisp air and vibrant autumn foliage beautifully enhance the dramatic mountain landscapes. Daytime temperatures are comfortable for most hikers who dress in layers, while the chance of seeing the sea of clouds adds magic to the experience.

Yellow Mountain-Mount Huangshan in Anhui

Yellow Mountain-Mount Huangshan in Anhui

Recommended Outfits for Visiting Huangshan in October

Daytime (Base to Mid-Mountain): Long-sleeve shirts, thin sweaters or fleece, light windbreakers or softshell jackets, and comfortable hiking trousers.

Summit & Evenings: Warmer layers are essential — medium down or insulated jackets, thermal base layers, gloves, scarves, and warm hats. Summit nights and early mornings can feel very chilly.

Shoes: Sturdy hiking boots or trail shoes with good grip and waterproofing — stone steps can be slippery when wet.

Others: A compact rain jacket or poncho, trekking poles, high-SPF sunscreen and sunglasses (UV is strong on clear days), and a reusable water bottle. Bring a small backpack for layering clothes during the day.

Advice for Your Huangshan Trip in October

October provides one of the most scenic and comfortable windows to experience Huangshan’s natural wonders. Hike the classic routes, watch sunrise from the summit, explore the West Sea Grand Canyon, and photograph the autumn colors contrasting with twisted pines. Lighter crowds after early October allow for a more enjoyable and immersive visit.

3 Days Huangshan Tour (Stay at the Summit of Yellow Mountain)

Tour Route：Huangshan

Tour Type：City Tours / Nature Tours / History and Culture Tours / Ancient Towns and Villages Tours / Wildlife Tours

3 Days

2 Places

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Tips:

• Layer clothing to handle big temperature swings and elevation changes.
• Check real-time weather and visibility reports before ascending.
• Start hikes early for better chances of clear views and fewer people.
• Book mountain hotels or cable car tickets in advance, especially on weekends.
• Stay hydrated and pace yourself, as trails involve many stone steps.

Recommended Attractions: Bright Summit Peak, Flying-Over Rock, West Sea Canyon, Beginning-to-Believe Peak, and the classic North Sea and East Sea areas for sunrise and sea of clouds.

October delivers cool, pleasant weather and breathtaking autumn scenery on Huangshan. Pack proper layers, prepare for variable mountain conditions, and get ready for one of China’s most unforgettable natural experiences. Safe travels!