Climate normals · 1970–2000
Rui’an Climate
Rui’an is a city in China (02) with a population of about 927,383. Its average annual temperature is 17.7°C (64°F), with roughly 1503 mm of rain per year.
17.7°C
Avg Temp
1503
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Rui’an Climate
Rui’an has an average annual temperature of 17.7°C (64°F) and receives about 1503 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.7°C
Avg Temp
1503
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 46° | 58 mm |
| February | 8° / 47° | 76 mm |
| March | 11° / 52° | 117 mm |
| April | 16° / 61° | 137 mm |
| May | 20° / 69° | 191 mm |
| June | 24° / 75° | 216 mm |
| July | 28° / 82° | 117 mm |
| August | 28° / 82° | 199 mm |
| September | 25° / 76° | 185 mm |
| October | 20° / 68° | 91 mm |
| November | 15° / 59° | 72 mm |
| December | 10° / 50° | 44 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Rui’an
The most comfortable months to visit Rui’an are typically October, November and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near 4°C low). June is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Rui’an are typically October, November and May, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Rui’an, China has an average annual temperature of 17.7°C and about 1503 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Rui’an average about 31°C (88°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.