| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -1.5° | -13.3° | 3mm | 2.1 | 26 |
| February | 5.6° | -6.8° | 2.6mm | 1.2 | 38 |
| March | 14.4° | 1.7° | 3.3mm | 1 | 80 |
| April | 22.1° | 8.3° | 3.7mm | 1.5 | 97 |
| May | 27.3° | 12.9° | 8.3mm | 2.7 | 93 |
| June | 31° | 16.4° | 16.3mm | 4.9 | 74 |
| July | 32.3° | 17.9° | 13.4mm | 5.5 | 68 |
| August | 31.2° | 16.8° | 11.5mm | 4.1 | 75 |
| September | 26.8° | 12.1° | 6.1mm | 3.1 | 94 |
| October | 19.7° | 4.3° | 3.4mm | 0.9 | 97 |
| November | 9.9° | -2.9° | 3mm | 0.9 | 59 |
| December | 0° | -10.9° | 1.9mm | 1.5 | 27 |
January in Xincheng averages a daily high of -1.5°C with nights around -13.3°C. Rain is rare — about 2.1 wet days and 3mm across the month. A hard month to visit for comfort alone.
February in Xincheng averages a daily high of 5.6°C with nights around -6.8°C. Rain is rare — about 1.2 wet days and 2.6mm across the month. Demanding conditions — pack for it and plan indoor options.
March in Xincheng averages a daily high of 14.4°C with nights around 1.7°C. Rain is rare — about 1 wet days and 3.3mm across the month. Comfortable conditions for being outdoors all day.
April in Xincheng averages a daily high of 22.1°C with nights around 8.3°C. Rain is rare — about 1.5 wet days and 3.7mm across the month. Comfortable conditions for being outdoors all day.
May in Xincheng averages a daily high of 27.3°C with nights around 12.9°C. Rain is rare — about 2.7 wet days and 8.3mm across the month. Comfortable conditions for being outdoors all day.
June in Xincheng averages a daily high of 31°C with nights around 16.4°C. Expect roughly 4.9 wet days totalling 16.3mm. Generally workable, with some weather to plan around.
July in Xincheng averages a daily high of 32.3°C with nights around 17.9°C. Expect roughly 5.5 wet days totalling 13.4mm. Generally workable, with some weather to plan around.
August in Xincheng averages a daily high of 31.2°C with nights around 16.8°C. Expect roughly 4.1 wet days totalling 11.5mm. Comfortable conditions for being outdoors all day.
September in Xincheng averages a daily high of 26.8°C with nights around 12.1°C. Expect roughly 3.1 wet days totalling 6.1mm. Comfortable conditions for being outdoors all day.
October in Xincheng averages a daily high of 19.7°C with nights around 4.3°C. Rain is rare — about 0.9 wet days and 3.4mm across the month. Comfortable conditions for being outdoors all day.
November in Xincheng averages a daily high of 9.9°C with nights around -2.9°C. Rain is rare — about 0.9 wet days and 3mm across the month. Generally workable, with some weather to plan around.
December in Xincheng averages a daily high of 0°C with nights around -10.9°C. Rain is rare — about 1.5 wet days and 1.9mm across the month. A hard month to visit for comfort alone.
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. Xincheng peaks at 97.
Based on 30 years of records, April–May scores highest for comfort in Xincheng, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.3°C.
June is the wettest, averaging 16.3mm of rain across roughly 4.9 wet days.
January is the coolest month, with average daily highs around -1.5°C.