Mudanjiang, Heilongjiang Weather by Month and Climate Averages

How much rain does Mudanjiang get?

Mudanjiang gets 668 mm of precipitation in an average year, spread over about 106 days with measurable rain. That is more rainy days than 57% of China.

July is the wettest month, with 134 mm. February is the driest, with 14 mm. June has the most rainy days, about 14.

The longest dry spell in the last five years lasted 29 days, to February 13, 2022.

Mudanjiang weather by month

Mudanjiang weather in January

In January, Mudanjiang averages a high of -10°C and a low of -22°C. It gets 16 mm of precipitation over about 4 rainy days. The sun is out about 58% of daylight hours. The January record high is 4°C (1974) and the record low is -36°C (1970).

Mudanjiang weather in February

In February, Mudanjiang averages a high of -4°C and a low of -17°C. It gets 14 mm of precipitation over about 4 rainy days. The sun is out about 53% of daylight hours. The February record high is 12°C (2026) and the record low is -36°C (2001).

Mudanjiang weather in March

In March, Mudanjiang averages a high of 3°C and a low of -8°C. It gets 42 mm of precipitation over about 7 rainy days. The sun is out about 52% of daylight hours. The March record high is 21°C (2023) and the record low is -31°C (1971).

Mudanjiang weather in April

In April, Mudanjiang averages a high of 14°C and a low of 1°C. It gets 31 mm of precipitation over about 8 rainy days. The sun is out about 48% of daylight hours. The April record high is 32°C (2015) and the record low is -12°C (2012).

Mudanjiang weather in May

In May, Mudanjiang averages a high of 21°C and a low of 8°C. It gets 66 mm of precipitation over about 13 rainy days. The sun is out about 39% of daylight hours. The May record high is 34°C (2014) and the record low is -4°C (1972). May is one of the most comfortable months to visit.

Mudanjiang weather in June

In June, Mudanjiang averages a high of 26°C and a low of 14°C. It gets 84 mm of precipitation over about 14 rainy days. The sun is out about 30% of daylight hours. The June record high is 38°C (2010) and the record low is 3°C (1970). June is one of the most comfortable months to visit.

Mudanjiang weather in July

In July, Mudanjiang averages a high of 28°C and a low of 18°C. It gets 134 mm of precipitation over about 13 rainy days. The sun is out about 33% of daylight hours. The July record high is 38°C (1997) and the record low is 8°C (1976).

Mudanjiang weather in August

In August, Mudanjiang averages a high of 27°C and a low of 17°C. It gets 126 mm of precipitation over about 14 rainy days. The sun is out about 32% of daylight hours. The August record high is 36°C (1982) and the record low is 7°C (1976).

Mudanjiang weather in September

In September, Mudanjiang averages a high of 22°C and a low of 9°C. It gets 59 mm of precipitation over about 9 rainy days. The sun is out about 47% of daylight hours. The September record high is 32°C (1977) and the record low is -3°C (1980). September is one of the most comfortable months to visit.

Mudanjiang weather in October

In October, Mudanjiang averages a high of 13°C and a low of 1°C. It gets 36 mm of precipitation over about 8 rainy days. The sun is out about 63% of daylight hours. The October record high is 29°C (1978) and the record low is -14°C (1970).

Mudanjiang weather in November

In November, Mudanjiang averages a high of 2°C and a low of -9°C. It gets 44 mm of precipitation over about 7 rainy days. The sun is out about 48% of daylight hours. The November record high is 19°C (2003) and the record low is -26°C (1972).

Mudanjiang weather in December

In December, Mudanjiang averages a high of -8°C and a low of -18°C. It gets 16 mm of precipitation over about 6 rainy days. The sun is out about 61% of daylight hours. The December record high is 9°C (2002) and the record low is -33°C (1976).

Sunshine, humidity and wind in Mudanjiang

October is the sunniest month in Mudanjiang, with sunshine about 63% of daylight hours. June is the cloudiest, at 30%. Over the year the sun shines about 47% of daylight hours. Mudanjiang is sunnier than 52% of China.

Humidity peaks in August at 81% and is lowest in April at 45%.

Mudanjiang has about 7 days a year above 32°C. Mudanjiang is cooler than 79% of China.

First and last freeze in Mudanjiang

The first fall freeze in Mudanjiang typically comes around October 5, and the last spring freeze around April 28. That leaves a frost-free growing season of about 160 days.

Mudanjiang weather records

The hottest temperature on record at the Mudanjiang station is 38°C, on July 24, 1997. The coldest is -36°C, on January 4, 1970.

The wettest day on record brought 95 mm of rain, on June 20, 1985.

43 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.4°C per decade since 1970.

The best time to visit Mudanjiang

The most comfortable time to visit is typically May to June and September, when daytime highs sit near 23°C.

Winter (December–February) is cold, with average highs around -7°C and lows near -19°C.

Spring (March–May) is mild, with average highs around 13°C and lows near 0°C.

Summer (June–August) is warm, with average highs around 27°C and lows near 16°C. It can feel humid.

Autumn (September–November) is chilly, with average highs around 12°C and lows near 0°C.

Mudanjiang climate questions

How much rain does Mudanjiang get?

Mudanjiang gets 668 mm of precipitation in an average year, over about 106 rainy days.

What is the wettest month in Mudanjiang?

July is the wettest month in Mudanjiang, with 134 mm. February is the driest, with 14 mm.

How many rainy days does Mudanjiang have a year?

Mudanjiang has about 106 days with measurable rain in an average year. June has the most, about 14.

What is the hottest month in Mudanjiang?

July is the warmest month in Mudanjiang, with an average high of 28°C.

What is the coldest month in Mudanjiang?

January is the coldest month in Mudanjiang, with an average low of -22°C.

What is the record high temperature in Mudanjiang?

The record high at the Mudanjiang station is 38°C, set on July 24, 1997. The record low is -36°C, on January 4, 1970.

What is the sunniest month in Mudanjiang?

October is the sunniest month in Mudanjiang, with sunshine about 63% of daylight hours. June is the cloudiest.

When is the first frost in Mudanjiang?

The first fall freeze in Mudanjiang typically comes around October 5. The last spring freeze is around April 28.

What is the best time to visit Mudanjiang?

The most comfortable time to visit is typically May to June and September, when daytime highs sit near 23°C.