Longjiang Climate by Month
Longjiang, Heilongjiang, China
Warm summers and bitterly cold winters, with most rain from June to August.
The climate in Longjiang is one of warm summers and bitterly cold winters, with most rain from June to August. July is the warmest month, with highs around 83°F (28°C); January is the coolest at 12°F (-11°C), and nights dip to -9°F (-23°C). Of the 16 in (395 mm) of rain in a typical year, 72% falls from June to August. November to March are almost completely dry.
- Warmest month
- 83°F(28°C)
- Average high, July
- Coldest nights
- -9°F(-23°C)
- Average low, January
- Rain per year
- 16 in(395 mm)
- Wettest: July
- Humidity
- 53%
- Sunniest: June
Best and worst months in Longjiang
Best for weatherThe most comfortable weather comes in May, with highs around 73°F (23°C) and about 1.1 in (29 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 12°F (-11°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Longjiang weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 12°F(-11°C) | -9°F(-23°C) | 0.0 in(1 mm) | 61% | 1.9 |
| FebFebruary | 23°F(-5°C) | -1°F(-18°C) | 0.1 in(2 mm) | 40% | 2.8 |
| MarMarch | 39°F(4°C) | 14°F(-10°C) | 0.2 in(4 mm) | 41% | 4.0 |
| AprApril | 57°F(14°C) | 32°F(0°C) | 0.6 in(14 mm) | 40% | 5.1 |
| MayMayBest | 73°F(23°C) | 47°F(8°C) | 1.1 in(29 mm) | 40% | 5.8 |
| JunJune | 81°F(27°C) | 59°F(15°C) | 2.8 in(71 mm) | 56% | 6.3 |
| JulJuly | 83°F(28°C) | 64°F(18°C) | 5.0 in(127 mm) | 67% | 5.9 |
| AugAugust | 79°F(26°C) | 61°F(16°C) | 3.3 in(85 mm) | 72% | 5.2 |
| SepSeptember | 70°F(21°C) | 47°F(8°C) | 1.6 in(41 mm) | 60% | 4.3 |
| OctOctober | 53°F(12°C) | 30°F(-1°C) | 0.6 in(14 mm) | 45% | 3.1 |
| NovNovember | 31°F(-1°C) | 10°F(-12°C) | 0.1 in(3 mm) | 53% | 2.0 |
| DecDecember | 14°F(-10°C) | -6°F(-21°C) | 0.2 in(4 mm) | 55% | 1.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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