Last updated: March 2, 2024
The weather in Rui'an, China, during April is characterized by an average temperature of 17°C (64°F). Highs can soar to 25°C (77°F), while lows may dip to 10°C (51°F). Typically, the humidity level in Rui'an throughout April hovers around 85%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Rui'an averages 104 mm (4.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 12 hours 49 minutes of daylight, with the sun shining for approximately 8 hours 42 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Rui'an reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 3 | 6 | 8 | 10 | 11 | 10 | 7 | 5 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||