Best Time to Visit Dunhuang 2026: Month by Month

Booking choice: The private Mogao and Crescent Lake day, from $94 per person. Check dates Tour details

Weather is rarely the problem in Dunhuang. Rain almost never falls, and the sun shines most days of the year. The two things that decide your trip are heat and crowds, and the crowds follow the Chinese school and public holidays more than the weather.

Below: what each month is like, when the Mogao tickets are hardest to get, and what winter really costs and saves.

The quick answer

Go in May, June, September or October: highs of 20 to 33 °C, and room on the Mogao calendar if you book ahead. Avoid 1 to 7 October and the May Day holiday unless your tickets are booked. July and August are hot, around 35 °C, and sell out. From December to March Mogao costs CNY 140 for 10 caves and the dunes CNY 55, with January lows near -15 °C.

A smooth sand dune under a blue sky streaked with thin cloud — Clear skies are the norm in Dunhuang in every season.

When is the best time to visit Dunhuang?

May, June, September and October. Warm days, cool nights, and fewer crowds than in July and August.

Average temperatures from China Highlights, with ticket prices and our crowd notes:

Month	High / low	Mogao ticket	Dunes ticket	Crowds
January	-1 / -15 °C	CNY 140	CNY 55	Quiet
February	5 / -10 °C	CNY 140	CNY 55	Busier around the Spring Festival
March	16 / 0 °C	CNY 140	CNY 55	Quiet; windy
April	23 / 6 °C	CNY 238	CNY 110	Moderate; sandstorms possible
May	28 / 11 °C	CNY 238	CNY 110	Busy over May Day, then good
June	33 / 17 °C	CNY 238	CNY 110	Busy
July	35 / 19 °C	CNY 238	CNY 110	Peak; A tickets sell out
August	33 / 17 °C	CNY 238	CNY 110	Peak to late August
September	28 / 10 °C	CNY 238	CNY 110	Good
October	20 / 2 °C	CNY 238	CNY 110	Peak 1 to 7 Oct, then good
November	9 / -6 °C	CNY 238	CNY 55	Quiet
December	1 / -13 °C	CNY 140	CNY 55	Quiet

Mogao's low-season ticket runs from 1 December to 31 March. The dunes switch to CNY 55 from November.

Coming in the best weeks? Lock in the private Mogao and dunes day early; it cancels free up to 24 hours before.

Check dates for the private Mogao and Crescent Lake day

How hot is Dunhuang in summer?

July highs average 35 °C, with strong sun and long evenings: the sun sets around 20:30 to 21:00.

The heat is dry, which helps, but there is no shade on the dunes or at Yadan. Shape the day around it. Mogao in the morning, since the caves are cool and the films are indoors. A rest in town at midday. The dunes after 16:00, when the sand cools and the light turns gold.

Rain is almost never a factor: even July, the wettest month, sees only a couple of wet days. Bring a hat, sunglasses, a scarf against blowing sand, and twice the water you think.

A string of camels with riders crossing the sand at the foot of a big dune, lamp posts along the path — Summer camel strings go out early and late. Midday is for the shade.

When are the crowds worst in Dunhuang?

From mid-July to late August, over the May Day holiday at the start of May, and in Golden Week, 1 to 7 October.

Mogao's cap of 6,000 A tickets a day is the bottleneck. In July 2026 Sina Travel reported A tickets gone almost every day and the 12,000 emergency tickets filling up as well. The dunes have no such cap, which means more people on the same ridges at sunset.

Coming in a busy week anyway? Book Mogao the day tickets open, 30 days out, take the first slot of the day, and see the dunes at sunrise instead of sunset. The 2027 Spring Festival falls on 6 February and brings domestic travellers in the depth of winter.

Building your own route around the crowds? The customized private day lets you set the order and the times.

Check dates for the customized private day

Is Dunhuang worth visiting in winter?

Yes, if you dress for it. Mogao drops to CNY 140 for 10 caves, the dunes to CNY 55, and you share the caves with far fewer people.

From 1 December to 31 March the caves open 09:00 to 17:30 and the regular ticket shows two more caves than in summer, for CNY 98 less. January averages a high of about -1 °C and a low of about -15 °C. Snow is rare and light, and the skies stay clear. The Gobi day is cold and short, with sunset around 18:00.

Our take: winter is the best-value season in Dunhuang, as long as you bring proper layers. The details for this season are in the Mogao winter tickets post and Dunhuang in winter.

A line of low yardangs on the horizon across a flat, pale desert plain under a clear sky — In the cold months the Gobi is pale, still and empty. Dress for the wind.

When are sandstorms in Dunhuang?

Mostly from March to May. A strong storm can close the Mogao Caves or the dunes for the day.

Spring is the windy season: March and April bring dust and the odd sandstorm. When the weather is bad enough, the Mogao Caves close and tickets are refunded, and the dunes may close too. A Chinese travel guide from June 2026 suggested the Dunhuang Museum, which is free, or an indoor show as the backup plan.

If you travel in spring, leave a spare half day in your plan, and keep the bookings refundable. Every tour on our shortlist cancels for free up to 24 hours before, except the all-inclusive Mogao day, which is non-refundable.

Rows of yardangs lit orange by a low sun, with dry grass in the foreground — Calm evenings like this are the norm from late spring to autumn.

What is the best time of day at the dunes and Yadan?

Late afternoon to sunset at both. Early morning at the dunes if you want them quiet.

At Mingsha Shan the summer sun sets around 20:30 to 21:00, and visitors start queuing for camels at about 18:00 to reach the ridge in time. At Yadan, Travel China Guide puts the best light at 20:00 to 21:00 from April to September and 18:00 to 19:00 from October to March. A Yadan sunset means a drive back in the dark of about 2.5 hours, so most day tours leave before it.

More on the dunes in the Mingsha Shan guide.

A tall yardang glowing orange against a dramatic sunset sky — Yadan at sunset, the light most photos of it are taken in.

When should you book Mogao for your dates?

30 days ahead for July, August, May Day and Golden Week; two to three weeks ahead for the rest of April to November; a week ahead in winter.

A tickets open about 30 days in advance on mgk.org.cn and the WeChat account. In winter there is far more room, but booking a week out still gets you the morning slot. If you plan to use a tour, book the tour early too: the operator needs the time to secure tickets in your name. The steps are in the Mogao tickets guide.

Mogao and Mingsha Shan entry in one private day, booked in your name: the day with entry included.

Check dates for the Mogao and Crescent Lake day with entry

What should you pack for Dunhuang by season?

Sun gear all year, a down jacket from November to March, and a scarf against blowing sand in spring.

Spring (March to May): layers, a windproof jacket, a scarf or buff for dust, sunglasses.
Summer (June to August): a hat, sunscreen, light long sleeves, sandals for town and closed shoes for the caves.
Autumn (September to October): a warm layer for the evenings; October nights drop to about 2 °C.
Winter (November to March): a down jacket, gloves, a hat and lip balm. The air is very dry.
All year: your passport for the real-name tickets, and a phone with WeChat Pay or Alipay set up.