Luojiang, Sichuan Weather by Month and Climate Averages

Luojiang, Sichuan gets 987 mm of precipitation a year over about 145 rainy days. July is the warmest month (average high 30°C) and January the coldest (average low 2°C).

Luojiang climate at a glance

Subtropical monsoon climate

Luojiang, Sichuan has hot summers and chilly winters. Daytime highs range from about 9°C in January to 30°C in July. July is usually the wettest month. The most comfortable time to visit is typically March to April and September to October, when daytime highs sit near 22°C.

How much rain does Luojiang get?

Luojiang gets 987 mm of precipitation in an average year, spread over about 145 days with measurable rain. That is more rainy days than 82% of China.

July is the wettest month, with 262 mm. December is the driest, with 7 mm. July has the most rainy days, about 17.

The longest dry spell in the last five years lasted 48 days, to December 31, 2023.

Luojiang weather by month

Luojiang weather in January

In January, Luojiang averages a high of 9°C and a low of 2°C. It gets 8 mm of precipitation over about 7 rainy days. The sun is out about 33% of daylight hours. The January record high is 18°C (2026) and the record low is -7°C (2016).

Luojiang weather in February

In February, Luojiang averages a high of 12°C and a low of 4°C. It gets 11 mm of precipitation over about 7 rainy days. The sun is out about 27% of daylight hours. The February record high is 24°C (2021) and the record low is -3°C (2008).

Luojiang weather in March

In March, Luojiang averages a high of 17°C and a low of 8°C. It gets 27 mm of precipitation over about 11 rainy days. The sun is out about 27% of daylight hours. The March record high is 31°C (2007) and the record low is 0°C (2006). March is one of the most comfortable months to visit.

Luojiang weather in April

In April, Luojiang averages a high of 23°C and a low of 13°C. It gets 45 mm of precipitation over about 13 rainy days. The sun is out about 24% of daylight hours. The April record high is 33°C (2025) and the record low is 4°C (2020). April is one of the most comfortable months to visit.

Luojiang weather in May

In May, Luojiang averages a high of 27°C and a low of 17°C. It gets 95 mm of precipitation over about 14 rainy days. The sun is out about 24% of daylight hours. The May record high is 36°C (2020) and the record low is 9°C (2022).

Luojiang weather in June

In June, Luojiang averages a high of 28°C and a low of 21°C. It gets 116 mm of precipitation over about 16 rainy days. The sun is out about 20% of daylight hours. The June record high is 36°C (2025) and the record low is 15°C (2013).

Luojiang weather in July

In July, Luojiang averages a high of 30°C and a low of 22°C. It gets 262 mm of precipitation over about 17 rainy days. The sun is out about 28% of daylight hours. The July record high is 38°C (2022) and the record low is 17°C (2019).

Luojiang weather in August

In August, Luojiang averages a high of 30°C and a low of 22°C. It gets 223 mm of precipitation over about 16 rainy days. The sun is out about 26% of daylight hours. The August record high is 39°C (2022) and the record low is 17°C (2005).

Luojiang weather in September

In September, Luojiang averages a high of 26°C and a low of 19°C. It gets 126 mm of precipitation over about 17 rainy days. The sun is out about 27% of daylight hours. The September record high is 37°C (2024) and the record low is 12°C (2019). September is one of the most comfortable months to visit.

Luojiang weather in October

In October, Luojiang averages a high of 21°C and a low of 14°C. It gets 51 mm of precipitation over about 14 rainy days. The sun is out about 15% of daylight hours. The October record high is 31°C (2021) and the record low is 7°C (2011). October is one of the most comfortable months to visit.

Luojiang weather in November

In November, Luojiang averages a high of 16°C and a low of 9°C. It gets 15 mm of precipitation over about 8 rainy days. The sun is out about 27% of daylight hours. The November record high is 25°C (2006) and the record low is 0°C (2009).

Luojiang weather in December

In December, Luojiang averages a high of 11°C and a low of 4°C. It gets 7 mm of precipitation over about 6 rainy days. The sun is out about 34% of daylight hours. The December record high is 18°C (2013) and the record low is -3°C (2014).

Sunshine, humidity and wind in Luojiang

December is the sunniest month in Luojiang, with sunshine about 34% of daylight hours. October is the cloudiest, at 15%. Over the year the sun shines about 26% of daylight hours. Luojiang is cloudier than 96% of China.

Humidity peaks in October at 79% and is lowest in May at 58%.

Luojiang has about 29 days a year above 32°C. Luojiang is hotter than 50% of China.

First and last freeze in Luojiang

The first fall freeze in Luojiang typically comes around December 16, and the last spring freeze around February 11. That leaves a frost-free growing season of about 308 days.

Luojiang weather records

The hottest temperature on record at the Luojiang station is 39°C, on August 21, 2022. The coldest is -7°C, on January 25, 2016.

The wettest day on record brought 231 mm of rain, on August 11, 2020.

The best time to visit Luojiang

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

Winter (December–February) is chilly, with average highs around 11°C and lows near 4°C.

Spring (March–May) is warm, with average highs around 22°C and lows near 13°C.

Summer (June–August) is hot, with average highs around 29°C and lows near 21°C.

Autumn (September–November) is warm, with average highs around 21°C and lows near 14°C.

Monthly climate

MonthPrecipRain daysHumiditySunshineRecord highRecord low
January8.4 mm772%33%18°-7°
February11 mm769%27%24°-3°
March27 mm1165%27%31°
April45 mm1363%24%33°
May95 mm1458%24%36°
June116 mm1662%20%36°15°
July262 mm1771%28%38°17°
August223 mm1668%26%39°17°
September126 mm1774%27%37°12°
October51 mm1479%15%31°
November15 mm874%27%25°
December7.4 mm673%34%18°-3°

From ERA5 reanalysis. Sunshine is estimated from cloud cover.

Luojiang climate questions

How much rain does Luojiang get?

Luojiang gets 987 mm of precipitation in an average year, over about 145 rainy days.

What is the wettest month in Luojiang?

July is the wettest month in Luojiang, with 262 mm. December is the driest, with 7 mm.

How many rainy days does Luojiang have a year?

Luojiang has about 145 days with measurable rain in an average year. July has the most, about 17.

What is the hottest month in Luojiang?

July is the warmest month in Luojiang, with an average high of 30°C.

What is the coldest month in Luojiang?

January is the coldest month in Luojiang, with an average low of 2°C.

What is the record high temperature in Luojiang?

The record high at the Luojiang station is 39°C, set on August 21, 2022. The record low is -7°C, on January 25, 2016.

What is the sunniest month in Luojiang?

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

When is the first frost in Luojiang?

The first fall freeze in Luojiang typically comes around December 16. The last spring freeze is around February 11.

What is the best time to visit Luojiang?

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

Source: NOAA GHCN-Daily station WENJIANG (87 km away).

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Normals from NOAA GHCN-Daily station WENJIANG.