China
Harbin in August: weather & travel advice
This month's data profile
Rain shapes the decision
Harbin in August is climatically well suited to family holidays and city breaks. The average daily high is around 27 °C. With about 14 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
67/100 · #5
Warmth
#3
Dryness
#10
Sun
#5
Published best categories: City break, Family
Harbin · AugustPhoto: Tracy Hunter · CC BY 2.0Climate facts
- Average high
- 27 °C
- Average low
- 16 °C
- Rainy days (est.)
- 14 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 74 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| July | 29 | 18 | 17 | 138 | 6.8 | 71 | 2.4 | 55 |
| August (selected) | 27 | 16 | 14 | 117 | 6.0 | 74 | 2.3 | 67 |
| September | 22 | 9 | 8 | 50 | 5.3 | 68 | 2.6 | 86 |
How do the previous and next months compare?
Baseline: August (67/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| July | -12 | +2.2 °C | +2.1 °C | +2.6 | +21.4 mm | +0.8 h | -2.8 % | +0.1 m/s |
| September | +19 | -5.4 °C | -7.3 °C | -6.2 | -67.1 mm | -0.7 h | -5.3 % | +0.3 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Harbin in August?
The average daily high is around 27 °C, with an average daily low of about 16 °C.
Does it rain a lot in Harbin in August?
The curated estimate is about 14 rainy days per month, not a directly measured long-term average. Total precipitation averages around 117 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Harbin?
By the climate score, April, May, June and September are the strongest months for Harbin. August is not among them.