Weather World
Lanzhou Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 35°F Lo 18°F | Hi 41°F Lo 24°F | Hi 54°F Lo 34°F | Hi 66°F Lo 44°F | Hi 74°F Lo 52°F | Hi 82°F Lo 59°F | Hi 85°F Lo 63°F | Hi 82°F Lo 62°F | Hi 73°F Lo 54°F | Hi 61°F Lo 44°F | Hi 48°F Lo 31°F | Hi 36°F Lo 21°F |
| 3 mph | 4 mph | 5 mph | 6 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 3 mph |
| 0.1 in | 0.2 in | 0.4 in | 0.8 in | 1.3 in | 1.4 in | 2.5 in | 2.7 in | 2.1 in | 1.2 in | 0.3 in | 0.1 in |
| 49% | 51% | 41% | 36% | 38% | 43% | 50% | 52% | 55% | 53% | 49% | 48% |
| 19% | 23% | 22% | 22% | 22% | 23% | 25% | 27% | 28% | 25% | 18% | 17% |
| 30.3 in | 30.2 in | 30.0 in | 29.9 in | 29.8 in | 29.7 in | 29.7 in | 29.8 in | 29.9 in | 30.1 in | 30.2 in | 30.3 in |
| 28 | 23 | 28 | 28 | 28 | 26 | 25 | 25 | 24 | 28 | 27 | 28 |
| 2 | 4 | 2 | 2 | 3 | 4 | 6 | 6 | 6 | 3 | 2 | 2 |
| 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 2 |
| 287 | 250 | 286 | 277 | 271 | 259 | 254 | 263 | 240 | 264 | 294 | 309 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -8°C | Hi 5°C Lo -5°C | Hi 12°C Lo 1°C | Hi 19°C Lo 7°C | Hi 23°C Lo 11°C | Hi 28°C Lo 15°C | Hi 29°C Lo 17°C | Hi 28°C Lo 16°C | Hi 23°C Lo 12°C | Hi 16°C Lo 7°C | Hi 9°C Lo -1°C | Hi 2°C Lo -6°C |
| 6 km/h | 7 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 5 km/h |
| 3 mm | 6 mm | 9 mm | 20 mm | 32 mm | 36 mm | 64 mm | 67 mm | 52 mm | 30 mm | 8 mm | 2 mm |
| 49% | 51% | 41% | 36% | 38% | 43% | 50% | 52% | 55% | 53% | 49% | 48% |
| 19% | 23% | 22% | 22% | 22% | 23% | 25% | 27% | 28% | 25% | 18% | 17% |
| 1026 mb | 1022 mb | 1017 mb | 1013 mb | 1011 mb | 1007 mb | 1005 mb | 1008 mb | 1014 mb | 1020 mb | 1023 mb | 1027 mb |
| 28 | 23 | 28 | 28 | 28 | 26 | 25 | 25 | 24 | 28 | 27 | 28 |
| 2 | 4 | 2 | 2 | 3 | 4 | 6 | 6 | 6 | 3 | 2 | 2 |
| 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 2 |
| 287 | 250 | 286 | 277 | 271 | 259 | 254 | 263 | 240 | 264 | 294 | 309 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.