Last updated: August 22, 2025
In September, the average temperature in Guyushu, China hovers around 18°C (65°F), providing a pleasant backdrop for your adventures. Expect temperatures to range from a crisp 2°C (35°F) to a warm 30°C (86°F), allowing for a variety of outdoor activities. However, be prepared for a total precipitation of 95 mm (3.7 in) over approximately 10 days, and keep in mind the relatively high average humidity of 80%. Whether you’re exploring the local sights or indulging in the cuisine, be ready for a diverse weather experience!
In September in Guyushu, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 30°C (86°F), while the minimum can drop as low as 2°C (35°F). Be sure to pack layers to accommodate the wide range of temperatures for your travels!
In Guyushu in September, the total precipitation amount is 95 mm (3.7 in) over the course of 10 days.
In Guyushu in September, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.
In Guyushu in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Guyushu.
UV Risk Categories
Weather in Guyushu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Guyushu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 4 mm (0.2 inches) | 58% | low |
| February Weather | -7°C (20°F) | 6 mm (0.2 inches) | 52% | moderate |
| March Weather | 2°C (36°F) | 18 mm (0.7 inches) | 51% | moderate |
| April Weather | 11°C (52°F) | 19 mm (0.7 inches) | 56% | high |
| May Weather | 18°C (65°F) | 48 mm (1.9 inches) | 64% | very high |
| June Weather | 22°C (73°F) | 101 mm (4.0 inches) | 75% | very high |
| July Weather | 26°C (79°F) | 111 mm (4.4 inches) | 83% | very high |
| August Weather | 24°C (75°F) | 239 mm (9.4 inches) | 86% | very high |
| September Weather | 18°C (65°F) | 95 mm (3.7 inches) | 80% | high |
| October Weather | 10°C (49°F) | 31 mm (1.2 inches) | 79% | moderate |
| November Weather | 0°C (32°F) | 29 mm (1.2 inches) | 64% | moderate |
| December Weather | -9°C (16°F) | 5 mm (0.2 inches) | 49% | low |