Xinyang, Henan Weather by Month and Climate Averages

How much rain does Xinyang get?

Xinyang gets 1117 mm of precipitation in an average year, spread over about 108 days with measurable rain. That is more rainy days than 58% of China.

July is the wettest month, with 216 mm. December is the driest, with 24 mm. July has the most rainy days, about 12.

The longest dry spell in the last five years lasted 49 days, to January 22, 2025.

Xinyang weather by month

Xinyang weather in January

In January, Xinyang averages a high of 7°C and a low of -1°C. It gets 34 mm of precipitation over about 7 rainy days. The sun is out about 46% of daylight hours. The January record high is 24°C (2014) and the record low is -17°C (1977).

Xinyang weather in February

In February, Xinyang averages a high of 11°C and a low of 2°C. It gets 40 mm of precipitation over about 8 rainy days. The sun is out about 39% of daylight hours. The February record high is 27°C (2021) and the record low is -11°C (1974).

Xinyang weather in March

In March, Xinyang averages a high of 16°C and a low of 6°C. It gets 66 mm of precipitation over about 9 rainy days. The sun is out about 36% of daylight hours. The March record high is 34°C (2025) and the record low is -4°C (1992).

Xinyang weather in April

In April, Xinyang averages a high of 22°C and a low of 12°C. It gets 86 mm of precipitation over about 9 rainy days. The sun is out about 33% of daylight hours. The April record high is 34°C (2011) and the record low is 0°C (1987). April is one of the most comfortable months to visit.

Xinyang weather in May

In May, Xinyang averages a high of 27°C and a low of 17°C. It gets 114 mm of precipitation over about 11 rainy days. The sun is out about 32% of daylight hours. The May record high is 37°C (2020) and the record low is 7°C (1987).

Xinyang weather in June

In June, Xinyang averages a high of 30°C and a low of 21°C. It gets 168 mm of precipitation over about 10 rainy days. The sun is out about 31% of daylight hours. The June record high is 39°C (2024) and the record low is 12°C (1987).

Xinyang weather in July

In July, Xinyang averages a high of 32°C and a low of 24°C. It gets 216 mm of precipitation over about 12 rainy days. The sun is out about 26% of daylight hours. The July record high is 39°C (1994) and the record low is 17°C (1976).

Xinyang weather in August

In August, Xinyang averages a high of 31°C and a low of 23°C. It gets 157 mm of precipitation over about 11 rainy days. The sun is out about 42% of daylight hours. The August record high is 40°C (1978) and the record low is 14°C (2009).

Xinyang weather in September

In September, Xinyang averages a high of 27°C and a low of 18°C. It gets 88 mm of precipitation over about 10 rainy days. The sun is out about 45% of daylight hours. The September record high is 38°C (2024) and the record low is 9°C (2011).

Xinyang weather in October

In October, Xinyang averages a high of 22°C and a low of 13°C. It gets 75 mm of precipitation over about 9 rainy days. The sun is out about 43% of daylight hours. The October record high is 38°C (2022) and the record low is -1°C (1978). October is one of the most comfortable months to visit.

Xinyang weather in November

In November, Xinyang averages a high of 16°C and a low of 7°C. It gets 49 mm of precipitation over about 8 rainy days. The sun is out about 52% of daylight hours. The November record high is 30°C (1979) and the record low is -6°C (1993).

Xinyang weather in December

In December, Xinyang averages a high of 9°C and a low of 1°C. It gets 24 mm of precipitation over about 6 rainy days. The sun is out about 60% of daylight hours. The December record high is 23°C (2023) and the record low is -12°C (1991).

Sunshine, humidity and wind in Xinyang

December is the sunniest month in Xinyang, with sunshine about 60% of daylight hours. July is the cloudiest, at 26%. Over the year the sun shines about 40% of daylight hours. Xinyang is cloudier than 63% of China.

Humidity peaks in July at 82% and is lowest in December at 61%.

Xinyang has about 43 days a year above 32°C. Xinyang is hotter than 64% of China.

First and last freeze in Xinyang

The first fall freeze in Xinyang typically comes around November 28, and the last spring freeze around March 5. That leaves a frost-free growing season of about 268 days.

Xinyang weather records

The hottest temperature on record at the Xinyang station is 40°C, on August 15, 2022. The coldest is -17°C, on January 30, 1977.

The wettest day on record brought 276 mm of rain, on July 10, 2005.

49 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 Xinyang

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

Winter (December–February) is chilly, with average highs around 9°C and lows near 0°C.

Spring (March–May) is warm, with average highs around 22°C and lows near 12°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 12°C.

Xinyang climate questions

How much rain does Xinyang get?

Xinyang gets 1117 mm of precipitation in an average year, over about 108 rainy days.

What is the wettest month in Xinyang?

July is the wettest month in Xinyang, with 216 mm. December is the driest, with 24 mm.

How many rainy days does Xinyang have a year?

Xinyang has about 108 days with measurable rain in an average year. July has the most, about 12.

What is the hottest month in Xinyang?

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

What is the coldest month in Xinyang?

January is the coldest month in Xinyang, with an average low of -1°C.

What is the record high temperature in Xinyang?

The record high at the Xinyang station is 40°C, set on August 15, 2022. The record low is -17°C, on January 30, 1977.

What is the sunniest month in Xinyang?

December is the sunniest month in Xinyang, with sunshine about 60% of daylight hours. July is the cloudiest.

When is the first frost in Xinyang?

The first fall freeze in Xinyang typically comes around November 28. The last spring freeze is around March 5.

What is the best time to visit Xinyang?

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