Climate averages 1991–2020
Kaiyuan (Yunnan), China weather
in October.
A warm, moderately wet month: the 8th warmest and the 7th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Kaiyuan (Yunnan), China: daytime highs average 23.3°C and nights cool to about 15.6°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 45 mm of rain on roughly 8 days, which makes October a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 37 min on an average October day.
The nearest other city in this atlas is Mengzi (38 km away). In October its highs average 22.3°C, 1.0°C cooler than Kaiyuan (Yunnan), China, with 84 mm of rain.
Among the 884 cities listed in China, Kaiyuan (Yunnan), China ranks joint 180th of 884 for the warmest October highs and joint 343rd of 884 for the driest October (rainfall, lowest first). The mean October high of those 884 cities is 20.4°C; Kaiyuan (Yunnan), China is 3.0°C warmer than that mean.
From October to November, average highs fall by 2.3°C to 21.0°C, and monthly rainfall falls from 45 mm to 22 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Kaiyuan (Yunnan), China climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.3°C8.3°C | 8.3°C | 18 | 2.6 | 10.811 h |
| February | 21.2°C9.8°C | 9.8°C | 11 | 2.2 | 11.311 h |
| March | 25.2°C13.0°C | 13.0°C | 19 | 4.1 | 12.012 h |
| April | 27.6°C15.9°C | 15.9°C | 30 | 6.0 | 12.713 h |
| May | 28.2°C18.2°C | 18.2°C | 76 | 9.9 | 13.313 h |
| June | 27.8°C19.8°C | 19.8°C | 120 | 15.7 | 13.614 h |
| July | 26.7°C19.6°C | 19.6°C | 160 | 19.4 | 13.413 h |
| August | 26.4°C19.1°C | 19.1°C | 149 | 19.6 | 13.013 h |
| September | 25.4°C17.9°C | 17.9°C | 91 | 14.4 | 12.312 h |
| October, selected | 23.3°C15.6°C | 15.6°C | 45 | 7.8 | 11.612 h |
| November | 21.0°C11.6°C | 11.6°C | 22 | 2.9 | 11.011 h |
| December | 18.1°C8.4°C | 8.4°C | 15 | 2.3 | 10.711 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Mengzi in OctoberChina · 38 kmHigh 22.3°C · Low 15.5°C · 84 mm rain
- Gejiu in OctoberChina · 40 kmHigh 20.7°C · Low 14.1°C · 61 mm rain
- Miyang in OctoberChina · 80 kmHigh 22.0°C · Low 14.7°C · 54 mm rain
- Zhongshu in OctoberChina · 102 kmHigh 19.9°C · Low 13.0°C · 65 mm rain
- Wenshan City in OctoberChina · 103 kmHigh 22.1°C · Low 15.3°C · 71 mm rain
- Yuxi in OctoberChina · 106 kmHigh 21.3°C · Low 14.3°C · 79 mm rain
- Haikou, China in OctoberChina · 141 kmHigh 19.3°C · Low 13.4°C · 87 mm rain
- Lào Cai in OctoberVietnam · 151 kmHigh 26.9°C · Low 21.2°C · 118 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Kaiyuan) is explained once on the Kaiyuan (Yunnan), China year overview and on the Sources, method and limits page.