Gansu Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Gansu, China in July.

Are you planning a trip a to Gansu, China in July and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Gansu in July

Gansu, China is a region in China. Gansu, China offers a broad spectrum of weather patterns. In July, one might encounter temperatures that range from mild to very warm, and precipitation levels ranging from low to high. It's the height of summer.

Temperatures

The average highest temperatures fluctuate between mild in Xiahe at 17°C (63°F) to very warm in Dunhuang at 35°C (95°F). Nighttime temperatures generally drop to 21°C (70°F) in Dunhuang and 7°C (45°F) in Xiahe. On average, July is the warmest month of the year in Gansu, China. So be prepared and pack summer clothes.

To explore the conditions in Gansu, China in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From low rainfall in Dunhuang with an average of 8.3 mm (0.3 in) to high rainfall in Xiahe with 152 mm (6 in).

Average sunshine

Most destinations offer generous amounts of sunshine this July. For example, Lanzhou gets approximately 245 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Gansu by month

Best Places to Visit in Gansu in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Gansu.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Gansu

What is the weather like in July for some of the most popular destinations in Gansu, China?

Temperature range in Gansu (July)

Precipitation variation in Gansu (July)

Lanzhou

In July Lanzhou generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
27°C (81°F)
29°C (84°F)
27°C (81°F)
Min temperature
14°C (57°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
235 hours
245 hours
242 hours
Monthly rainfall
59 mm (2.3 in)
84 mm (3.3 in)
99 mm (3.9 in)
Monthly rainy days
11 days
14 days
13 days
Weather conditions

Dunhuang

In July Dunhuang generally has very high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 21°C (70°F) and low monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
32°C (90°F)
35°C (95°F)
33°C (91°F)
Min temperature
18°C (64°F)
21°C (70°F)
18°C (64°F)
Monthly sun hours
313 hours
319 hours
317 hours
Monthly rainfall
11 mm (0.4 in)
8.3 mm (0.3 in)
5.9 mm (0.2 in)
Monthly rainy days
3 days
4 days
3 days
Weather conditions

Zhangye

In July Zhangye generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
27°C (81°F)
29°C (84°F)
27°C (81°F)
Min temperature
13°C (55°F)
15°C (59°F)
14°C (57°F)
Monthly rainfall
29 mm (1.1 in)
50 mm (2 in)
43 mm (1.7 in)
Monthly rainy days
6 days
9 days
7 days
Weather conditions

Jiayuguan

In July Jiayuguan generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 17°C (63°F) and low monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
27°C (81°F)
29°C (84°F)
28°C (82°F)
Min temperature
14°C (57°F)
17°C (63°F)
15°C (59°F)
Monthly rainfall
20 mm (0.8 in)
25 mm (1 in)
26 mm (1 in)
Monthly rainy days
6 days
8 days
6 days
Weather conditions

Pingliang

In July Pingliang generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
25°C (77°F)
27°C (81°F)
25°C (77°F)
Min temperature
13°C (55°F)
16°C (61°F)
15°C (59°F)
Monthly rainfall
88 mm (3.5 in)
130 mm (5.1 in)
155 mm (6.1 in)
Monthly rainy days
10 days
14 days
12 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Gansu, in China.

In our records: China July extremes

Notable July records observed across cities in China in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in China reached 45°C (113°F) in Nanchang on July 10, 1978.

Popular cities in July

Day & night temperatures, rainfall and average weather in Gansu in July.

City Weather Day temp Night temp Rainfall
Lanzhou 29°C (84°F) 16°C (61°F) 84 mm (3.3 in)
Dunhuang 35°C (95°F) 21°C (70°F) 8.3 mm (0.3 in)
Zhangye 29°C (84°F) 15°C (59°F) 50 mm (2 in)
Jiayuguan 29°C (84°F) 17°C (63°F) 25 mm (1 in)
Pingliang 27°C (81°F) 16°C (61°F) 130 mm (5.1 in)
Xiahe 17°C (63°F) 7°C (45°F) 152 mm (6 in)

Gansu weather in July: frequently asked questions

What is the weather like in Gansu, China in July?

Expect perfect weather across Gansu, China in July. The popular destination of Lanzhou averages 29°C (84°F) by day and 16°C (61°F) at night during this summer month.

What is the average temperature in Gansu, China in July?

Average temperatures in Gansu, China during July range from a nighttime low near 16°C (61°F) to a daytime high around 29°C (84°F) in Lanzhou.

Does Gansu, China get a lot of rain in July?

Rain is generally moderate to light in Gansu, China during July, with Lanzhou averaging close to 84 mm (3.3 in).

Is July a Good Time to Visit Gansu, China?

We believe that July is one of the best times to visit Gansu, China with overall perfect weather in Lanzhou. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in April, May, June, July, August and September offering mostly perfect weather in Lanzhou. In contrast, January and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Gansu.

Weather and climate has detailed information for every country in the world. Are you going to China? Get detailed historical weather averages for many cities in China.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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