+36.0570° · +103.8399° · ELEV 0m
Lanzhou
China · Gansu
Monthly weather averages for Lanzhou, China — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Lanzhou has a continental climate. The warmest month is July (28°C average high) and the coolest is January (1°C).
№ 02
479 mm / yearRainfall by Month
Lanzhou sees 479 mm of rain a year. The wettest month is August (94 mm); the driest is December (2 mm).
№ 03
May–SeptemberBest Time to Visit
May–September
6°C – 28°C · 9.8h sun
The best time to visit Lanzhou is May–September, when temperatures average 6°C–28°C with 9.8 sunshine hours per day.
Some visitors prefer October for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 1.3°C | -10.5°C | 4 mm | 8.6 h | 08:14 | 18:12 |
|---|---|---|---|---|---|---|
| February | 4.4°C | -7.6°C | 9 mm | 8.8 h | 07:52 | 18:45 |
| March | 11.4°C | -2.3°C | 13 mm | 9.7 h | 07:16 | 19:11 |
| April | 16.6°C | 1.7°C | 39 mm | 9.7 h | 06:32 | 19:37 |
| May | 21.0°C | 6.2°C | 53 mm | 10.4 h | 05:59 | 20:02 |
| June | 25.0°C | 11.3°C | 66 mm | 10.0 h | 05:47 | 20:22 |
| July | 28.0°C | 13.8°C | 85 mm | 10.5 h | 05:58 | 20:21 |
| August | 26.2°C | 13.3°C | 94 mm | 9.3 h | 06:22 | 19:56 |
| September | 21.6°C | 8.9°C | 64 mm | 8.7 h | 06:46 | 19:13 |
| October | 15.2°C | 2.5°C | 40 mm | 8.2 h | 07:10 | 18:30 |
| November | 8.3°C | -3.6°C | 10 mm | 8.5 h | 07:40 | 17:57 |
| December | 2.0°C | -9.3°C | 2 mm | 8.5 h | 08:07 | 17:51 |