Cixi, Zhejiang Weather by Month and Climate Averages

Cixi, Zhejiang gets 1509 mm of precipitation a year over about 144 rainy days. August is the warmest month (average high 32°C) and January the coldest (average low 3°C).

Cixi climate at a glance

Humid subtropical climate

Cixi, Zhejiang has hot summers and chilly winters. Daytime highs range from about 10°C in January to 31°C in August. June is usually the wettest month. The most comfortable time to visit is typically April to May and October to November, when daytime highs sit near 21°C.

How much rain does Cixi get?

Cixi gets 1509 mm of precipitation in an average year, spread over about 144 days with measurable rain. That is more rainy days than 82% of China.

June is the wettest month, with 216 mm. December is the driest, with 80 mm. June has the most rainy days, about 16.

The longest dry spell in the last five years lasted 24 days, to August 20, 2024.

Cixi weather by month

Cixi weather in January

In January, Cixi averages a high of 10°C and a low of 3°C. It gets 80 mm of precipitation over about 12 rainy days. The sun is out about 43% of daylight hours. The January record high is 22°C (2020) and the record low is -6°C (1986).

Cixi weather in February

In February, Cixi averages a high of 11°C and a low of 4°C. It gets 81 mm of precipitation over about 11 rainy days. The sun is out about 32% of daylight hours. The February record high is 28°C (2020) and the record low is -4°C (1979).

Cixi weather in March

In March, Cixi averages a high of 14°C and a low of 7°C. It gets 129 mm of precipitation over about 15 rainy days. The sun is out about 34% of daylight hours. The March record high is 31°C (1988) and the record low is -3°C (1988).

Cixi weather in April

In April, Cixi averages a high of 19°C and a low of 11°C. It gets 109 mm of precipitation over about 13 rainy days. The sun is out about 32% of daylight hours. The April record high is 32°C (2005) and the record low is 1°C (1991). April is one of the most comfortable months to visit.

Cixi weather in May

In May, Cixi averages a high of 24°C and a low of 16°C. It gets 132 mm of precipitation over about 13 rainy days. The sun is out about 27% of daylight hours. The May record high is 33°C (2020) and the record low is 7°C (1995). May is one of the most comfortable months to visit.

Cixi weather in June

In June, Cixi averages a high of 27°C and a low of 21°C. It gets 216 mm of precipitation over about 16 rainy days. The sun is out about 16% of daylight hours. The June record high is 36°C (2020) and the record low is 13°C (1987).

Cixi weather in July

In July, Cixi averages a high of 31°C and a low of 24°C. It gets 117 mm of precipitation over about 10 rainy days. The sun is out about 20% of daylight hours. The July record high is 40°C (2007) and the record low is 18°C (1982).

Cixi weather in August

In August, Cixi averages a high of 32°C and a low of 25°C. It gets 191 mm of precipitation over about 11 rainy days. The sun is out about 43% of daylight hours. The August record high is 41°C (2022) and the record low is 19°C (1993).

Cixi weather in September

In September, Cixi averages a high of 28°C and a low of 22°C. It gets 173 mm of precipitation over about 12 rainy days. The sun is out about 39% of daylight hours. The September record high is 38°C (1995) and the record low is 13°C (1970).

Cixi weather in October

In October, Cixi averages a high of 23°C and a low of 17°C. It gets 116 mm of precipitation over about 9 rainy days. The sun is out about 40% of daylight hours. The October record high is 33°C (1982) and the record low is 6°C (1986). October is one of the most comfortable months to visit.

Cixi weather in November

In November, Cixi averages a high of 18°C and a low of 12°C. It gets 85 mm of precipitation over about 11 rainy days. The sun is out about 47% of daylight hours. The November record high is 29°C (2023) and the record low is 0°C (2015). November is one of the most comfortable months to visit.

Cixi weather in December

In December, Cixi averages a high of 13°C and a low of 6°C. It gets 80 mm of precipitation over about 10 rainy days. The sun is out about 55% of daylight hours. The December record high is 26°C (1987) and the record low is -4°C (1991).

Sunshine, humidity and wind in Cixi

December is the sunniest month in Cixi, with sunshine about 55% of daylight hours. June is the cloudiest, at 16%. Over the year the sun shines about 36% of daylight hours. Cixi is cloudier than 75% of China.

Humidity peaks in June at 83% and is lowest in December at 67%.

Cixi has about 22 days a year above 32°C. Cixi is cooler than 55% of China.

First and last freeze in Cixi

The first fall freeze in Cixi typically comes around December 20, and the last spring freeze around February 21. That leaves a frost-free growing season of about 302 days.

Cixi weather records

The hottest temperature on record at the Cixi station is 41°C, on August 20, 2022. The coldest is -6°C, on January 31, 1980.

The wettest day on record brought 344 mm of rain, on October 1, 2019.

42 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 Cixi

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

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

Spring (March–May) is mild, with average highs around 19°C and lows near 12°C.

Summer (June–August) is hot, with average highs around 30°C and lows near 23°C. It can feel humid.

Autumn (September–November) is warm, with average highs around 23°C and lows near 17°C.

Monthly climate

MonthPrecipRain daysHumiditySunshineSea tempRecord highRecord low
January80 mm1270%43%-13°22°-6°
February81 mm1175%32%-13°28°-4°
March129 mm1574%34%-11°31°-3°
April109 mm1372%32%-9°32°
May132 mm1374%27%-6°33°
June216 mm1683%16%-4°36°13°
July117 mm1077%20%-2°40°18°
August191 mm1172%43%-1°41°19°
September173 mm1278%39%-2°38°13°
October116 mm972%40%-5°33°
November85 mm1170%47%-8°29°
December80 mm1067%55%-12°26°-4°

From ERA5 reanalysis. Sunshine is estimated from cloud cover.

Cixi climate questions

How much rain does Cixi get?

Cixi gets 1509 mm of precipitation in an average year, over about 144 rainy days.

What is the wettest month in Cixi?

June is the wettest month in Cixi, with 216 mm. December is the driest, with 80 mm.

How many rainy days does Cixi have a year?

Cixi has about 144 days with measurable rain in an average year. June has the most, about 16.

What is the hottest month in Cixi?

August is the warmest month in Cixi, with an average high of 32°C.

What is the coldest month in Cixi?

January is the coldest month in Cixi, with an average low of 3°C.

What is the record high temperature in Cixi?

The record high at the Cixi station is 41°C, set on August 20, 2022. The record low is -6°C, on January 31, 1980.

What is the sunniest month in Cixi?

December is the sunniest month in Cixi, with sunshine about 55% of daylight hours. June is the cloudiest.

When is the first frost in Cixi?

The first fall freeze in Cixi typically comes around December 20. The last spring freeze is around February 21.

What is the best time to visit Cixi?

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

Source: NOAA GHCN-Daily station DINGHAI (85 km away).

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Normals from NOAA GHCN-Daily station DINGHAI.