Nanchong, Sichuan Weather by Month and Climate Averages

How much rain does Nanchong get?

Nanchong gets 1026 mm of precipitation in an average year, spread over about 128 days with measurable rain. That is more rainy days than 71% of China.

July is the wettest month, with 176 mm. January is the driest, with 16 mm. October has the most rainy days, about 14.

The longest dry spell in the last five years lasted 25 days, to May 27, 2024.

Nanchong weather by month

Nanchong weather in January

In January, Nanchong averages a high of 9°C and a low of 4°C. It gets 16 mm of precipitation over about 8 rainy days. The sun is out about 29% of daylight hours. The January record high is 19°C (2007) and the record low is -3°C (2016).

Nanchong weather in February

In February, Nanchong averages a high of 13°C and a low of 7°C. It gets 18 mm of precipitation over about 7 rainy days. The sun is out about 28% of daylight hours. The February record high is 24°C (2021) and the record low is -1°C (1977).

Nanchong weather in March

In March, Nanchong averages a high of 17°C and a low of 10°C. It gets 39 mm of precipitation over about 10 rainy days. The sun is out about 29% of daylight hours. The March record high is 33°C (2025) and the record low is 1°C (1986). March is one of the most comfortable months to visit.

Nanchong weather in April

In April, Nanchong averages a high of 23°C and a low of 14°C. It gets 79 mm of precipitation over about 11 rainy days. The sun is out about 25% of daylight hours. The April record high is 35°C (2025) and the record low is 5°C (2006). April is one of the most comfortable months to visit.

Nanchong weather in May

In May, Nanchong averages a high of 27°C and a low of 18°C. It gets 124 mm of precipitation over about 13 rainy days. The sun is out about 26% of daylight hours. The May record high is 37°C (1988) and the record low is 9°C (1991).

Nanchong weather in June

In June, Nanchong averages a high of 29°C and a low of 22°C. It gets 165 mm of precipitation over about 13 rainy days. The sun is out about 20% of daylight hours. The June record high is 39°C (2025) and the record low is 14°C (1997).

Nanchong weather in July

In July, Nanchong averages a high of 32°C and a low of 24°C. It gets 176 mm of precipitation over about 12 rainy days. The sun is out about 29% of daylight hours. The July record high is 39°C (2022) and the record low is 18°C (1973).

Nanchong weather in August

In August, Nanchong averages a high of 32°C and a low of 24°C. It gets 147 mm of precipitation over about 10 rainy days. The sun is out about 34% of daylight hours. The August record high is 43°C (2022) and the record low is 17°C (2005).

Nanchong weather in September

In September, Nanchong averages a high of 27°C and a low of 20°C. It gets 122 mm of precipitation over about 13 rainy days. The sun is out about 32% of daylight hours. The September record high is 42°C (2006) and the record low is 13°C (2011).

Nanchong weather in October

In October, Nanchong averages a high of 21°C and a low of 16°C. It gets 86 mm of precipitation over about 14 rainy days. The sun is out about 19% of daylight hours. The October record high is 34°C (2021) and the record low is 3°C (1986). October is one of the most comfortable months to visit.

Nanchong weather in November

In November, Nanchong averages a high of 16°C and a low of 11°C. It gets 37 mm of precipitation over about 9 rainy days. The sun is out about 27% of daylight hours. The November record high is 28°C (1979) and the record low is 2°C (1975).

Nanchong weather in December

In December, Nanchong averages a high of 11°C and a low of 6°C. It gets 17 mm of precipitation over about 7 rainy days. The sun is out about 29% of daylight hours. The December record high is 19°C (2013) and the record low is -3°C (1991).

Sunshine, humidity and wind in Nanchong

August is the sunniest month in Nanchong, with sunshine about 34% of daylight hours. October is the cloudiest, at 19%. Over the year the sun shines about 27% of daylight hours. Nanchong is cloudier than 94% of China.

Humidity peaks in October at 81% and is lowest in August at 64%.

Nanchong has about 49 days a year above 32°C. Nanchong is hotter than 70% of China.

First and last freeze in Nanchong

The first fall freeze in Nanchong typically comes around December 20, and the last spring freeze around January 24. That leaves a frost-free growing season of about 330 days.

Nanchong weather records

The hottest temperature on record at the Nanchong station is 43°C, on August 23, 2022. The coldest is -3°C, on December 28, 1991.

The wettest day on record brought 177 mm of rain, on July 17, 2010.

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

The annual mean temperature has changed by +0.2°C per decade since 1970.

The best time to visit Nanchong

The most comfortable time to visit is typically March to April and October, when daytime highs sit near 21°C.

Winter (December–February) is chilly, with average highs around 11°C and lows near 6°C.

Spring (March–May) is warm, with average highs around 23°C and lows near 14°C.

Summer (June–August) is hot, with average highs around 31°C and lows near 23°C. It can feel humid.

Autumn (September–November) is warm, with average highs around 22°C and lows near 16°C.

Nanchong climate questions

How much rain does Nanchong get?

Nanchong gets 1026 mm of precipitation in an average year, over about 128 rainy days.

What is the wettest month in Nanchong?

July is the wettest month in Nanchong, with 176 mm. January is the driest, with 16 mm.

How many rainy days does Nanchong have a year?

Nanchong has about 128 days with measurable rain in an average year. October has the most, about 14.

What is the hottest month in Nanchong?

July is the warmest month in Nanchong, with an average high of 32°C.

What is the coldest month in Nanchong?

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

What is the record high temperature in Nanchong?

The record high at the Nanchong station is 43°C, set on August 23, 2022. The record low is -3°C, on December 28, 1991.

What is the sunniest month in Nanchong?

August is the sunniest month in Nanchong, with sunshine about 34% of daylight hours. October is the cloudiest.

When is the first frost in Nanchong?

The first fall freeze in Nanchong typically comes around December 20. The last spring freeze is around January 24.

What is the best time to visit Nanchong?

The most comfortable time to visit is typically March to April and October, when daytime highs sit near 21°C.