Jiamusi weather by month & the best time to visit
🇨🇳 China · city break · hot-summer continental climate
The best time to visit Jiamusi is September — its sunniest month (Sunshine Score 83/100), with May and June close behind. Jiamusi averages about 2,548 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 62 mm of rain in September.
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- Sun hours / year
- 2,548
- Sunniest month
- September
- Peak score
- 83/100
- Rain / year
- 608 mm
- Snow / year
- ≈91 cm
- Midday UV at peak
- 6 (high)
- Population
- 1M
- Elevation
- 79 m

When is the best time to visit Jiamusi?
For sunshine, the best time to visit Jiamusi is September, then May and June. The dullest month is January (0/100, 7 mm of rain). The full month-by-month picture is in the table below.
How sunny is Jiamusi?
Jiamusi gets a lot of sun: around 2,548 hours a year. 83 Sunshine Score points separate September (83) from January (0), so the month you pick matters. It ranks #87 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 608 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -14° / 7°F | -25° / -13°F | 7 mm | 1 |
| February | 0 | -9° / 16°F | -22° / -8°F | 7 mm | 2 |
| March | 0 | 1° / 34°F | -11° / 12°F | 17 mm | 3 |
| April | 29 | 12° / 54°F | -1° / 30°F | 30 mm | 4 |
| May | 81 | 21° / 70°F | 7° / 45°F | 70 mm | 5 |
| June | 76 | 26° / 79°F | 14° / 57°F | 97 mm | 5 |
| July | 70 | 29° / 84°F | 17° / 63°F | 128 mm | 6 |
| August | 70 | 27° / 81°F | 16° / 61°F | 128 mm | 6 |
| September | 83 | 21° / 70°F | 8° / 46°F | 62 mm | 5 |
| October | 22 | 11° / 52°F | -1° / 30°F | 31 mm | 2 |
| November | 0 | -2° / 28°F | -11° / 12°F | 19 mm | 1 |
| December | 0 | -13° / 9°F | -22° / -8°F | 12 mm | 1 |
See Jiamusi on the interactive sunshine globe →
Nearby places for sunshine
- Mudanjiang China · 267 km · best in Sep · 2,440 h sun/yr
- Harbin China · 351 km · best in May · 2,492 h sun/yr
- Khabarovsk Russia · 400 km · best in Jun · 2,595 h sun/yr
- Vladivostok Russia · 405 km · best in Sep · 2,225 h sun/yr
- Daqing China · 405 km · best in May · 2,752 h sun/yr
- Yanji China · 448 km · best in Sep · 2,317 h sun/yr
Nearest destinations
- Jiansanjiang China · 169 km · 2,618 h sun/yr · best in Sep
- Jixi China · 181 km · 2,493 h sun/yr · best in Sep
- Dalnerechensk Russia · 273 km · 2,430 h sun/yr · best in Sep
- Fuyuan China · 329 km · 2,597 h sun/yr · best in Sep
Head-to-head
How Jiamusi compares month by month: Jiamusi vs Harbin · Jiamusi vs Mudanjiang · Jiamusi vs Khabarovsk · Jiamusi vs Vladivostok · all comparisons
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