Planning for the weather is a good way to make your trip to Jincun relaxing and enjoyable, especially when you're splurging. The hottest months are usually July and August, with an average temperature of 25°C, while the coldest months are January and February, with an average of 6°C. The rainiest months in Jincun are July, June, August and September, with each month seeing an average of 200 mm of rainfall.