| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 5.4° | -5.6° | 7.2mm | 2.3 | 37 |
| February | 9.1° | -2.5° | 14.7mm | 3.7 | 51 |
| March | 15.6° | 2.9° | 15.4mm | 3.2 | 80 |
| April | 21.5° | 8.8° | 32.3mm | 4.5 | 91 |
| May | 27.1° | 14.1° | 45.4mm | 5.4 | 89 |
| June | 31.9° | 19.6° | 89.1mm | 6.5 | 67 |
| July | 32.1° | 22.9° | 213.5mm | 11.4 | 57 |
| August | 31.1° | 22° | 176mm | 10.2 | 63 |
| September | 27.6° | 16.4° | 72.7mm | 6.6 | 84 |
| October | 21.9° | 9.7° | 29.5mm | 4.5 | 91 |
| November | 13.9° | 2.2° | 26.7mm | 4.1 | 72 |
| December | 7.1° | -4° | 9.1mm | 2.7 | 44 |
January in Yanzhou averages a daily high of 5.4°C with nights around -5.6°C. Rain is rare — about 2.3 wet days and 7.2mm across the month. Demanding conditions — pack for it and plan indoor options.
February in Yanzhou averages a daily high of 9.1°C with nights around -2.5°C. Expect roughly 3.7 wet days totalling 14.7mm. Demanding conditions — pack for it and plan indoor options.
March in Yanzhou averages a daily high of 15.6°C with nights around 2.9°C. Expect roughly 3.2 wet days totalling 15.4mm. Comfortable conditions for being outdoors all day.
April in Yanzhou averages a daily high of 21.5°C with nights around 8.8°C. Expect roughly 4.5 wet days totalling 32.3mm. Comfortable conditions for being outdoors all day.
May in Yanzhou averages a daily high of 27.1°C with nights around 14.1°C. Expect roughly 5.4 wet days totalling 45.4mm. Comfortable conditions for being outdoors all day.
June in Yanzhou averages a daily high of 31.9°C with nights around 19.6°C. Expect roughly 6.5 wet days totalling 89.1mm. Generally workable, with some weather to plan around.
July in Yanzhou averages a daily high of 32.1°C with nights around 22.9°C. Expect roughly 11.4 wet days totalling 213.5mm. Generally workable, with some weather to plan around.
August in Yanzhou averages a daily high of 31.1°C with nights around 22°C. Expect roughly 10.2 wet days totalling 176mm. Generally workable, with some weather to plan around.
September in Yanzhou averages a daily high of 27.6°C with nights around 16.4°C. Expect roughly 6.6 wet days totalling 72.7mm. Comfortable conditions for being outdoors all day.
October in Yanzhou averages a daily high of 21.9°C with nights around 9.7°C. Expect roughly 4.5 wet days totalling 29.5mm. Comfortable conditions for being outdoors all day.
November in Yanzhou averages a daily high of 13.9°C with nights around 2.2°C. Expect roughly 4.1 wet days totalling 26.7mm. Generally workable, with some weather to plan around.
December in Yanzhou averages a daily high of 7.1°C with nights around -4°C. Rain is rare — about 2.7 wet days and 9.1mm across the month. Demanding conditions — pack for it and plan indoor options.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Yanzhou peaks at 91.
Based on 30 years of records, April–May scores highest for comfort in Yanzhou, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.1°C.
July is the wettest, averaging 213.5mm of rain across roughly 11.4 wet days.
January is the coolest month, with average daily highs around 5.4°C.