Mudanjiang weather by month & the best time to visit
China · city break · hot-summer continental climate

The best time to visit Mudanjiang is September — its sunniest month (Sunshine Score 83/100), with May and June close behind. Mudanjiang averages about 2,440 hours of sunshine a year. Daytime highs around 22°C / 72°F and roughly 57 mm of rain in September.
When is the best time to visit Mudanjiang?
For sunshine, the best time to visit Mudanjiang is September, then May and June. The dullest month is January (0/100, 8 mm of rain). The full month-by-month picture is in the table below.
How sunny is Mudanjiang?
Mudanjiang gets a moderate 2,440 hours of sunshine a year. 83 Sunshine Score points separate September (83) from January (0), so the month you pick matters. It ranks #95 of 254 destinations in China for annual sunshine, above the national median of 2,110 hours. Rain has a clear season: the wettest stretch, around July, carries about 58% of the annual 631 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -11° / 12°F | -22° / -8°F | 8 mm | 1 |
| February | 0 | -6° / 21°F | -18° / 0°F | 8 mm | 2 |
| March | 0 | 2° / 36°F | -10° / 14°F | 18 mm | 3 |
| April | 36 | 13° / 55°F | -1° / 30°F | 33 mm | 4 |
| May | 80 | 21° / 70°F | 7° / 45°F | 73 mm | 5 |
| June | 76 | 26° / 79°F | 13° / 55°F | 93 mm | 6 |
| July | 68 | 28° / 82°F | 17° / 63°F | 138 mm | 6 |
| August | 68 | 27° / 81°F | 16° / 61°F | 135 mm | 6 |
| September | 83 | 22° / 72°F | 9° / 48°F | 57 mm | 5 |
| October | 29 | 12° / 54°F | 0° / 32°F | 34 mm | 3 |
| November | 0 | 0° / 32°F | -10° / 14°F | 24 mm | 1 |
| December | 0 | -9° / 16°F | -19° / -2°F | 10 mm | 1 |
Nearest destinations
Head-to-head
How Mudanjiang compares month by month: Mudanjiang vs Harbin · Mudanjiang vs Jiamusi · Mudanjiang vs Vladivostok · Mudanjiang vs Yanji · all comparisons
Mudanjiang: questions and answers
What kind of destination is Mudanjiang?
Mudanjiang is a city break in China with a hot-summer continental climate.
How many hours of sunshine does Mudanjiang get a year?
Mudanjiang gets about 2,440 hours of sunshine a year, at its best around September.
When is the best time to visit Mudanjiang?
The sunniest time to visit Mudanjiang is September, when the Sunshine Score peaks at 83/100 (with May and June close behind). Expect daytime highs around 22°C / 72°F.
What is the least sunny month in Mudanjiang?
January is the least sunny month in Mudanjiang, scoring 0/100 with about 8 mm of rain.
How strong is the sun in Mudanjiang?
The typical midday UV index in Mudanjiang peaks around 6 (high) in June, easing to about 1 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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