Last updated: August 22, 2025
In September, the average temperature in Yanhe, China is a comfortable 15°C (60°F). However, be prepared for a range, as temperatures can dip to a cool 1°C (34°F) or rise to a warm 29°C (84°F). Rainfall is also part of the equation, with an average precipitation of 123 mm (4.8 in) spread over 11 days, contributing to an average humidity level of 86%. Whether you’re basking in the sun or enjoying the refreshing rain, Yanhe offers a unique experience this season!
In September in Yanhe, the average temperature is 15°C (60°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 1°C (34°F). This varied climate makes Yanhe an ideal destination for travelers seeking both mild days and cooler evenings.
In Yanhe in September, the precipitation amount is 123 mm (4.8 in) occurring over the course of 11 days.
In Yanhe in September, humidity is 86%. With an average temperature of 15°C (60°F), this humidity feels like a warm, muggy embrace that can make exploring the area feel sticky and heavy, often leading you to seek shade or cool refreshments more frequently as you navigate the sights.
In Yanhe in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Yanhe, you can refer to this Hourly UV Index in Yanhe.
UV Risk Categories
Weather in Yanhe varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Yanhe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -17°C (2°F) | 7 mm (0.3 inches) | 84% | low |
| February Weather | -13°C (9°F) | 11 mm (0.4 inches) | 79% | moderate |
| March Weather | -2°C (29°F) | 25 mm (1.0 inches) | 71% | moderate |
| April Weather | 7°C (46°F) | 35 mm (1.4 inches) | 65% | high |
| May Weather | 14°C (58°F) | 94 mm (3.7 inches) | 70% | very high |
| June Weather | 19°C (66°F) | 128 mm (5.0 inches) | 82% | very high |
| July Weather | 23°C (74°F) | 147 mm (5.8 inches) | 87% | very high |
| August Weather | 21°C (70°F) | 218 mm (8.6 inches) | 88% | very high |
| September Weather | 15°C (60°F) | 123 mm (4.8 inches) | 86% | high |
| October Weather | 6°C (44°F) | 34 mm (1.3 inches) | 83% | moderate |
| November Weather | -4°C (26°F) | 33 mm (1.3 inches) | 65% | low |
| December Weather | -14°C (7°F) | 11 mm (0.4 inches) | 66% | low |