Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Jiuquan features a cold desert climate (BWk).Temperatures typically range between -8 °C (18 °F) and 23 °C (74 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 117 mm (4.6 inches) and receives 20 rainy days on the 1 mm (0.04 inches) threshold annually.Jiuquan enjoys an average of 3775 hours of sunshine throughout the year, and daylight varies from 9 hours 23 minutes to 14 hours 55 minutes per day.
The warmest months in Jiuquan are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -4 °C (18 - 26 °F) throughout the day. On average each year, Jiuquan experiences 83 days above 25 °C (77.0 °F) and 135 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 8°C (47°F) | 15°C (59°F) | 22°C (73°F) | 28°C (83°F) | 35°C (96°F) | 33°C (91°F) | 35°C (96°F) | 35°C (95°F) | 30°C (87°F) | 28°C (83°F) | 19°C (66°F) | 10°C (51°F) |
Mean maximum | 5°C (42°F) | 12°C (53°F) | 18°C (65°F) | 26°C (79°F) | 31°C (89°F) | 31°C (89°F) | 34°C (94°F) | 34°C (93°F) | 29°C (84°F) | 23°C (74°F) | 16°C (61°F) | 7°C (45°F) |
Average high | -2°C (29°F) | 3°C (38°F) | 12°C (53°F) | 18°C (64°F) | 23°C (74°F) | 27°C (81°F) | 29°C (84°F) | 27°C (82°F) | 23°C (74°F) | 14°C (58°F) | 7°C (44°F) | -1°C (30°F) |
Daily mean | -8°C (18°F) | -4°C (26°F) | 4°C (40°F) | 11°C (52°F) | 17°C (63°F) | 21°C (70°F) | 23°C (74°F) | 21°C (71°F) | 17°C (62°F) | 8°C (46°F) | 0°C (33°F) | -7°C (20°F) |
Average low | -13°C (9°F) | -9°C (16°F) | -2°C (29°F) | 4°C (40°F) | 10°C (51°F) | 15°C (59°F) | 17°C (63°F) | 16°C (61°F) | 11°C (52°F) | 2°C (37°F) | -5°C (24°F) | -11°C (12°F) |
Mean minimum | -18°C (-1°F) | -16°C (4°F) | -8°C (19°F) | -2°C (28°F) | 3°C (37°F) | 11°C (52°F) | 14°C (57°F) | 12°C (53°F) | 6°C (43°F) | -4°C (25°F) | -12°C (12°F) | -19°C (-1°F) |
Minimum | -22°C (-8°F) | -20°C (-4°F) | -9°C (15°F) | -8°C (19°F) | 1°C (34°F) | 9°C (48°F) | 12°C (53°F) | 10°C (50°F) | 3°C (38°F) | -7°C (20°F) | -14°C (6°F) | -23°C (-9°F) |
Compare temperature, precipitation, sunshine, UV index in Jiuquan, Gansu, China with other places around the world.
Jiuquan usually has the most precipitation in May, July and August, with an average of 4 rainy days and 20 mm (0.8 inches) of precipitation per month.The driest months in Jiuquan are January, March and November. On average, 3 mm (0.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 4 (0.1) | 4 (0.1) | 3 (0.1) | 9 (0.3) | 17 (0.7) | 16 (0.6) | 23 (0.9) | 19 (0.7) | 11 (0.4) | 4 (0.2) | 3 (0.1) | 6 (0.2) |
Average precipitation days (≥ 1 mm) | 0 | 1 | 0 | 2 | 4 | 2 | 4 | 4 | 2 | 0 | 0 | 1 |
The sunniest months in Jiuquan are May, July and August, when the sun shines an average of 11 hours 36 minutes a day.Least sunny months in Jiuquan: January, February and December receive an average of 8 hours 29 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 223 | 279 | 331 | 327 | 355 | 344 | 366 | 357 | 327 | 312 | 279 | 270 |
Mean daily daylight hours | 9h 41m | 10h 41m | 11h 57m | 13h 15m | 14h 22m | 14h 55m | 14h 38m | 13h 40m | 12h 25m | 11h 7m | 9h 59m | 9h 23m |
Jiuquan experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Jiuquan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 3 | 5 | 8 | 10 | 12 | 12 | 12 | 11 | 9 | 6 | 4 | 3 |