Yichun weather by month & the best time to visit
China · city break · humid subtropical climate

The best time to visit Yichun is October — its sunniest month (Sunshine Score 73/100), with September close behind. Yichun averages about 1,108 hours of sunshine a year. Daytime highs around 24°C / 75°F and roughly 64 mm of rain in October.
When is the best time to visit Yichun?
For sunshine, the best time to visit Yichun is October, then September. The dullest month is January (12/100, 76 mm of rain). The full month-by-month picture is in the table below.
How sunny is Yichun?
Yichun isn't a sunny place by world standards: about 1,108 hours of sunshine a year. 61 Sunshine Score points separate October (73) from January (12), so the month you pick matters. It ranks #219 of 254 destinations in China for annual sunshine, below the national median of 2,110 hours. Rain has a clear season: the wettest stretch, around May, carries about 42% of the annual 1,735 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 12 | 10° / 50°F | 1° / 34°F | 76 mm | 2 |
| February | 33 | 14° / 57°F | 4° / 39°F | 103 mm | 3 |
| March | 48 | 18° / 64°F | 8° / 46°F | 177 mm | 4 |
| April | 57 | 23° / 73°F | 13° / 55°F | 209 mm | 5 |
| May | 57 | 27° / 81°F | 18° / 64°F | 238 mm | 5 |
| June | 57 | 30° / 86°F | 22° / 72°F | 281 mm | 6 |
| July | 57 | 32° / 90°F | 25° / 77°F | 196 mm | 8 |
| August | 61 | 31° / 88°F | 24° / 75°F | 127 mm | 8 |
| September | 68 | 29° / 84°F | 20° / 68°F | 89 mm | 6 |
| October | 73 | 24° / 75°F | 14° / 57°F | 64 mm | 5 |
| November | 54 | 18° / 64°F | 8° / 46°F | 109 mm | 3 |
| December | 24 | 12° / 54°F | 2° / 36°F | 66 mm | 2 |
Head-to-head
How Yichun compares month by month: Yichun vs Changsha (Changsha) · Yichun vs Nanchang · Yichun vs Ganzhou · Yichun vs Hengyang · all comparisons
Yichun: questions and answers
What kind of destination is Yichun?
Yichun is a city break in China with a humid subtropical climate.
How many hours of sunshine does Yichun get a year?
Yichun gets about 1,108 hours of sunshine a year, at its best around October.
When is the best time to visit Yichun?
The sunniest time to visit Yichun is October, when the Sunshine Score peaks at 73/100 (with September close behind). Expect daytime highs around 24°C / 75°F.
What is the least sunny month in Yichun?
January is the least sunny month in Yichun, scoring 12/100 with about 76 mm of rain.
How strong is the sun in Yichun?
The typical midday UV index in Yichun peaks around 8 (very high) in July, easing to about 2 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Yichun sunshine badge on your site
A compact badge showing Yichun's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: