Best year time to visit Si’ertan

General weather information about Si’ertan

Average annual temperature is 10.2 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -21.2 °C

Number of sunny days: 258 days

Number of rainy days: 91 days

Number of snow days: 16 days

* Weather data for Si’ertan China is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	10.3	11.2	21.2	29.1	31.2	32.0	34.6	34.3	32.4	22.3	22.7	12.2
Average daytime temperature (°C)	0.6	5.0	14.0	14.9	21.7	28.3	29.6	28.5	23.5	17.0	7.8	1.4
Average temperature (°C)	-5.3	-0.3	7.0	9.2	16.1	22.0	23.6	22.9	18.0	11.0	1.9	-3.9
Average night temperature (°C)	-11.3	-6.3	-0.5	3.8	10.6	15.5	17.6	17.4	13.1	5.8	-3.8	-9.6
Absolute minimum temperature (°C)	-21.2	-9.9	-8.1	-3.5	4.2	10.2	13.3	11.6	5.9	1.0	-11.1	-20.9

The largest precipitation sum in Si’ertan is at

April — 53(mm)

June — 32(mm)

August — 42(mm)

September — 40(mm)

When is the best time to visit Si’ertan?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Si’ertan.

What is the weather like in Si’ertan?

See average temperature, rainfall and daylight hours for Si’ertan by month in the table above.

How many sunny days does Si’ertan have?

The monthly weather statistics above show sunshine and rainfall patterns for Si’ertan throughout the year.