Changzhi is warmest in June, averaging 29° by day and 15° at night. The wettest month is July with 313 mm, and the year brings about 883 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 2° | -10° | 12 mm | 9.8 h | Cool |
| February | 5° | -7° | 17 mm | 10.6 h | Cool |
| March | 13° | -2° | 19 mm | 11.7 h | Mild |
| April | 18° | 3° | 39 mm | 12.9 h | Sightseeing |
| May | 24° | 10° | 59 mm | 13.9 h | Sightseeing |
| June | 29° | 15° | 63 mm | 14.4 h | Beach weather |
| July | 28° | 17° | 313 mm | 14.2 h | Rainy season |
| August | 27° | 16° | 167 mm | 13.4 h | Mild |
| September | 23° | 11° | 105 mm | 12.2 h | Mild |
| October | 16° | 4° | 53 mm | 11.1 h | Mild |
| November | 9° | -2° | 27 mm | 10.0 h | Cool |
| December | 2° | -9° | 9 mm | 9.5 h | Cool |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: June — highs around 29°, nights no colder than 15°, and at most 63 mm of rain in a month.
Walking the city: April and May — highs of 18–24° and no more than 59 mm of rain a month.
Wet season: July — up to 313 mm in a single month.