Best Time to Visit Jiayuguan
Best time: Jun, May, Jul, Aug.
Jul is warmest (28.6°C high); Jul is rainiest (24 mm).
Jiayuguan weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | -2.4 | -15.3 | 1 | 4.3 |
| Feb | 1.3 | -12.1 | 2 | 5.6 |
| Mar | 7.8 | -5.6 | 4 | 7.5 |
| Apr | 16.1 | 1.5 | 4 | 9.3 |
| May | 22.4 | 7.7 | 9 | 10.4 |
| Jun | 26.7 | 12.4 | 18 | 10.9 |
| Jul | 28.6 | 14.4 | 24 | 10.6 |
| Aug | 27.3 | 12.7 | 21 | 9.8 |
| Sep | 21.8 | 7.2 | 10 | 8.4 |
| Oct | 14.1 | -0.1 | 3 | 6.6 |
| Nov | 5.5 | -7.5 | 2 | 4.8 |
| Dec | -0.9 | -13.3 | 1 | 4 |
Average high temperature
Best months by activity
Overall: JunMayJulAug
Beaches: JulJunAugMay
Hiking: MayJunAprSep
Sightseeing: MayJunJulSep
Jiayuguan quick facts
What to pack
Cold months (Jan, Feb, Mar, Oct, Nov, Dec): warm layers and a coat.
Frequently asked questions
When is the best time to visit Jiayuguan?
Jun, May, Jul, Aug.
What is the rainiest month?
Jul, about 24 mm.
What is the warmest month?
Jul, with average highs of 28.6°C.
Where to stay
Book Jiayuguan hotels · Jiayuguan tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.