Last updated: July 31, 2025
Under the Köppen–Geiger climate classification Jiji features a cold desert climate (BWk). Temperatures typically range between -8 °C (17 °F) and 27 °C (81 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 74 mm (2.9 inches) and receives 11 rainy days on the 1 mm (0.04 inches) threshold annually. Jiji enjoys an average of 3722 hours of sunshine throughout the year, and daylight varies from 9 hours 21 minutes to 14 hours 57 minutes per day.
The warmest months in Jiji are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (77 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -3 °C (17 - 27 °F) throughout the day. On average each year, Jiji experiences 115 days above 25 °C (77.0 °F) and 134 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 9°C (48°F) | 17°C (63°F) | 25°C (77°F) | 31°C (88°F) | 37°C (99°F) | 37°C (99°F) | 41°C (105°F) | 38°C (101°F) | 34°C (94°F) | 32°C (90°F) | 19°C (67°F) | 12°C (53°F) |
Mean maximum | 6°C (43°F) | 14°C (58°F) | 21°C (70°F) | 29°C (84°F) | 34°C (93°F) | 35°C (96°F) | 39°C (103°F) | 37°C (100°F) | 33°C (91°F) | 26°C (80°F) | 17°C (64°F) | 8°C (46°F) |
Average high | -1°C (31°F) | 5°C (42°F) | 14°C (58°F) | 20°C (69°F) | 26°C (79°F) | 31°C (87°F) | 33°C (92°F) | 32°C (89°F) | 27°C (80°F) | 17°C (63°F) | 8°C (47°F) | -0°C (31°F) |
Daily mean | -8°C (17°F) | -3°C (27°F) | 7°C (45°F) | 14°C (57°F) | 20°C (68°F) | 25°C (77°F) | 27°C (81°F) | 25°C (78°F) | 20°C (68°F) | 9°C (49°F) | 1°C (33°F) | -8°C (19°F) |
Average low | -14°C (6°F) | -10°C (14°F) | -1°C (31°F) | 7°C (45°F) | 13°C (56°F) | 19°C (66°F) | 21°C (70°F) | 19°C (66°F) | 13°C (55°F) | 2°C (36°F) | -6°C (21°F) | -13°C (8°F) |
Mean minimum | -22°C (-7°F) | -18°C (-1°F) | -9°C (16°F) | -2°C (28°F) | 4°C (39°F) | 14°C (57°F) | 15°C (60°F) | 12°C (54°F) | 6°C (43°F) | -5°C (23°F) | -16°C (4°F) | -21°C (-6°F) |
Minimum | -26°C (-15°F) | -22°C (-8°F) | -12°C (11°F) | -9°C (16°F) | -0°C (32°F) | 9°C (48°F) | 15°C (59°F) | 11°C (52°F) | 3°C (38°F) | -8°C (17°F) | -17°C (2°F) | -26°C (-14°F) |
Compare temperature, precipitation, sunshine, UV index in Jiji, China with other places around the world.
Jiji usually has the most precipitation in June, July and August, with an average of 2 rainy days and 14 mm (0.6 inches) of precipitation per month. The driest months in Jiji are February, March and November. On average, 1 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 1 (0.0) | 1 (0.0) | 1 (0.0) | 6 (0.3) | 9 (0.4) | 12 (0.5) | 17 (0.7) | 14 (0.5) | 9 (0.4) | 1 (0.1) | 1 (0.0) | 2 (0.1) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 0 | 1 | 2 | 1 | 4 | 2 | 1 | 0 | 0 | 0 |
The sunniest months in Jiji are May, July and August, when the sun shines an average of 11 hours 23 minutes a day. Least sunny months in Jiji: January, November and December receive an average of 8 hours 17 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 221 | 275 | 325 | 320 | 346 | 342 | 359 | 353 | 326 | 310 | 274 | 267 |
Mean daily daylight hours | 9h 39m | 10h 39m | 11h 57m | 13h 16m | 14h 24m | 14h 57m | 14h 40m | 13h 41m | 12h 25m | 11h 6m | 9h 57m | 9h 21m |
Jiji experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure. January, February and December are in the Low / 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 Jiji UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 11 | 8 | 6 | 4 | 2 |