Xinyu, Jiangxi Weather by Month and Climate Averages

How much rain does Xinyu get?

Xinyu gets 1658 mm of precipitation in an average year, spread over about 149 days with measurable rain. That is more rainy days than 88% of China.

June is the wettest month, with 282 mm. December is the driest, with 60 mm. March has the most rainy days, about 18.

The longest dry spell in the last five years lasted 24 days, to October 5, 2022.

Xinyu weather by month

Xinyu weather in January

In January, Xinyu averages a high of 11°C and a low of 4°C. It gets 77 mm of precipitation over about 13 rainy days. The sun is out about 40% of daylight hours. The January record high is 27°C (2020) and the record low is -6°C (2003).

Xinyu weather in February

In February, Xinyu averages a high of 14°C and a low of 7°C. It gets 92 mm of precipitation over about 13 rainy days. The sun is out about 28% of daylight hours. The February record high is 31°C (2010) and the record low is -8°C (1972).

Xinyu weather in March

In March, Xinyu averages a high of 17°C and a low of 10°C. It gets 189 mm of precipitation over about 18 rainy days. The sun is out about 28% of daylight hours. The March record high is 33°C (2025) and the record low is -2°C (2005). March is one of the most comfortable months to visit.

Xinyu weather in April

In April, Xinyu averages a high of 24°C and a low of 16°C. It gets 201 mm of precipitation over about 18 rainy days. The sun is out about 27% of daylight hours. The April record high is 36°C (2005) and the record low is 4°C (1974). April is one of the most comfortable months to visit.

Xinyu weather in May

In May, Xinyu averages a high of 28°C and a low of 21°C. It gets 229 mm of precipitation over about 17 rainy days. The sun is out about 24% of daylight hours. The May record high is 38°C (2023) and the record low is 11°C (1983).

Xinyu weather in June

In June, Xinyu averages a high of 31°C and a low of 24°C. It gets 282 mm of precipitation over about 15 rainy days. The sun is out about 12% of daylight hours. The June record high is 38°C (2009) and the record low is 16°C (1987).

Xinyu weather in July

In July, Xinyu averages a high of 34°C and a low of 26°C. It gets 160 mm of precipitation over about 10 rainy days. The sun is out about 25% of daylight hours. The July record high is 41°C (2003) and the record low is 19°C (2009).

Xinyu weather in August

In August, Xinyu averages a high of 34°C and a low of 26°C. It gets 140 mm of precipitation over about 11 rainy days. The sun is out about 39% of daylight hours. The August record high is 41°C (2022) and the record low is 19°C (1974).

Xinyu weather in September

In September, Xinyu averages a high of 31°C and a low of 22°C. It gets 81 mm of precipitation over about 8 rainy days. The sun is out about 48% of daylight hours. The September record high is 38°C (2024) and the record low is 12°C (1970).

Xinyu weather in October

In October, Xinyu averages a high of 26°C and a low of 17°C. It gets 62 mm of precipitation over about 7 rainy days. The sun is out about 46% of daylight hours. The October record high is 39°C (2022) and the record low is 3°C (1978). October is one of the most comfortable months to visit.

Xinyu weather in November

In November, Xinyu averages a high of 19°C and a low of 11°C. It gets 85 mm of precipitation over about 9 rainy days. The sun is out about 47% of daylight hours. The November record high is 34°C (2022) and the record low is -2°C (1975). November is one of the most comfortable months to visit.

Xinyu weather in December

In December, Xinyu averages a high of 13°C and a low of 6°C. It gets 60 mm of precipitation over about 10 rainy days. The sun is out about 51% of daylight hours. The December record high is 28°C (2019) and the record low is -7°C (1991).

Sunshine, humidity and wind in Xinyu

December is the sunniest month in Xinyu, with sunshine about 51% of daylight hours. June is the cloudiest, at 12%. Over the year the sun shines about 35% of daylight hours. Xinyu is cloudier than 80% of China.

Humidity peaks in June at 80% and is lowest in December at 68%.

Xinyu has about 79 days a year above 32°C. Xinyu is hotter than 91% of China.

First and last freeze in Xinyu

The first fall freeze in Xinyu typically comes around December 18, and the last spring freeze around February 3. That leaves a frost-free growing season of about 318 days.

Xinyu weather records

The hottest temperature on record at the Xinyu station is 41°C, on August 23, 2022. The coldest is -8°C, on February 9, 1972.

The wettest day on record brought 375 mm of rain, on July 9, 2020.

46 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 Xinyu

The most comfortable time to visit is typically March to April and October to November, when daytime highs sit near 22°C.

Winter (December–February) is chilly, with average highs around 13°C and lows near 5°C.

Spring (March–May) is warm, with average highs around 23°C and lows near 15°C.

Summer (June–August) is hot, with average highs around 33°C and lows near 25°C. It can feel humid.

Autumn (September–November) is warm, with average highs around 25°C and lows near 17°C.

Xinyu climate questions

How much rain does Xinyu get?

Xinyu gets 1658 mm of precipitation in an average year, over about 149 rainy days.

What is the wettest month in Xinyu?

June is the wettest month in Xinyu, with 282 mm. December is the driest, with 60 mm.

How many rainy days does Xinyu have a year?

Xinyu has about 149 days with measurable rain in an average year. March has the most, about 18.

What is the hottest month in Xinyu?

July is the warmest month in Xinyu, with an average high of 34°C.

What is the coldest month in Xinyu?

January is the coldest month in Xinyu, with an average low of 4°C.

What is the record high temperature in Xinyu?

The record high at the Xinyu station is 41°C, set on August 23, 2022. The record low is -8°C, on February 9, 1972.

What is the sunniest month in Xinyu?

December is the sunniest month in Xinyu, with sunshine about 51% of daylight hours. June is the cloudiest.

When is the first frost in Xinyu?

The first fall freeze in Xinyu typically comes around December 18. The last spring freeze is around February 3.

What is the best time to visit Xinyu?

The most comfortable time to visit is typically March to April and October to November, when daytime highs sit near 22°C.