Taizhou is warmest in July, averaging 32° by day and 25° at night. The wettest month is June with 309 mm, and the year brings about 1728 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 13° | 3° | 53 mm | 11° | 10.4 h | Mild |
| February | 14° | 4° | 115 mm | 10° | 11.0 h | Mild |
| March | 18° | 7° | 158 mm | 12° | 11.8 h | Mild |
| April | 22° | 12° | 126 mm | 15° | 12.7 h | Mild |
| May | 25° | 17° | 220 mm | 20° | 13.4 h | Rainy season |
| June | 29° | 22° | 309 mm | 24° | 13.8 h | Rainy season |
| July | 32° | 25° | 143 mm | 27° | 13.7 h | Mild |
| August | 32° | 25° | 158 mm | 29° | 13.0 h | Mild |
| September | 29° | 21° | 195 mm | 28° | 12.2 h | Rainy season |
| October | 24° | 16° | 99 mm | 24° | 11.3 h | Sightseeing |
| November | 20° | 12° | 105 mm | 19° | 10.5 h | Mild |
| December | 14° | 5° | 47 mm | 14° | 10.2 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: No month in Taizhou combines swimming warmth with dry skies.
Walking the city: October — highs of 24–24° and no more than 99 mm of rain a month.
Wet season: May, June and September — up to 309 mm in a single month.