May
Other strong months: June and September
China · 1991–2020
For Sanliang, May has the most comfortable weather in our climate comparison. Typical daytime highs are 23.3°C, nights average 8.9°C, and rainfall totals about 34 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Other strong months: June and September
Other strong months: September and April
Make the answer personal
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
3 months fit your choices for Sanliang
The lowest comfort score is 5 out of 100. January, February, November and December share that score. In January, that is mainly because days reach only -4.8°C, 29° below the 24°C the score treats as ideal.
Quick answers
These answers come from the same measured monthly climate record shown on this page.
May is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 23.3°C and 34 mm of rain.
July is hottest in this record, with a typical daytime high of 29.4°C and a night-time low of 17.3°C.
January has the lowest monthly rainfall total at 2 mm.
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -4.8°C | -15.5°C | 2 mm | 0.7 | 9 h 34 | 5 | Good coverage |
| February | 1.1°C | -10.8°C | 4 mm | 1.1 | 10 h 35 | 5 | Good coverage |
| March | 8°C | -4.5°C | 11 mm | 2.2 | 11 h 49 | 12 | Good coverage |
| April | 16.7°C | 2.8°C | 13 mm | 2 | 13 h 14 | 54 | Good coverage |
| May | 23.3°C | 8.9°C | 34 mm | 4.7 | 14 h 25 | 85 | Good coverage |
| June | 28.1°C | 14.6°C | 61 mm | 7.9 | 15 h 03 | 78 | Good coverage |
| July | 29.4°C | 17.3°C | 139 mm | 11.1 | 14 h 48 | 56 | Good coverage |
| August | 27.2°C | 15.6°C | 94 mm | 9.5 | 13 h 47 | 74 | Good coverage |
| September | 22.2°C | 9.5°C | 64 mm | 7.9 | 12 h 25 | 76 | Good coverage |
| October | 14.6°C | 2.1°C | 21 mm | 2.8 | 11 h 03 | 46 | Good coverage |
| November | 4.7°C | -6°C | 11 mm | 2.2 | 9 h 52 | 5 | Good coverage |
| December | -3.3°C | -12.9°C | 5 mm | 1.2 | 9 h 17 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 8.0°C9 Jan 1979 | -31.2°C1 Jan 1969 | 11 mm18 Jan 1971 | 15 mm1971 · driest 0 mm in 2002 | 70 |
| February | 17.0°C28 Feb 1992 | -32.8°C6 Feb 1951 | 15 mm7 Feb 2007 | 31 mm1959 · driest 0 mm in 1963 | 69 |
| March | 23.7°C30 Mar 2003 | -27.3°C1 Mar 1952 | 42 mm26 Mar 1991 | 50 mm1991 · driest 0 mm in 2005 | 69 |
| April | 33.4°C30 Apr 1994 | -14.4°C11 Apr 1953 | 55 mm9 Apr 1957 | 85 mm1964 · driest 0 mm in 1995 | 72 |
| May | 35.0°C25 May 1982 | -3.5°C12 May 1976 | 63 mm22 May 2025 | 96 mm2025 · driest 1 mm in 1981 | 75 |
| June | 37.3°C28 Jun 1951 | 2.3°C6 Jun 1987 | 79 mm21 Jun 2002 | 161 mm2002 · driest 3 mm in 2018 | 73 |
| July | 38.9°C30 Jul 2010 | 8.3°C22 Jul 1976 | 210 mm27 Jul 1959 | 365 mm2025 · driest 12 mm in 1986 | 75 |
| August | 36.8°C22 Aug 1991 | 4.1°C20 Aug 1951 | 115 mm21 Aug 1961 | 361 mm1961 · driest 12 mm in 1999 | 72 |
| September | 32.7°C1 Sep 2002 | -4.0°C24 Sep 1957 | 103 mm1 Sep 2018 | 241 mm2024 · driest 8 mm in 1966 | 73 |
| October | 26.5°C5 Oct 1987 | -11.1°C31 Oct 2016 | 34 mm10 Oct 2010 | 86 mm1964 · driest 0 mm in 1957 | 69 |
| November | 20.4°C1 Nov 1971 | -22.2°C30 Nov 1966 | 42 mm3 Nov 2011 | 54 mm2011 · driest 0 mm in 1998 | 69 |
| December | 11.6°C7 Dec 1994 | -29.0°C29 Dec 1954 | 10 mm19 Dec 2019 | 20 mm2004 · driest 0 mm in 1973 | 70 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 27 | 0 |
| February | 0 | 0 | 26 | <1 |
| March | 0 | 0 | 25 | <1 |
| April | 2 | <1 | 8 | <1 |
| May | 12 | 3 | <1 | 1 |
| June | 24 | 9 | 0 | 1 |
| July | 28 | 13 | 0 | 4 |
| August | 24 | 6 | 0 | 3 |
| September | 7 | <1 | <1 | 2 |
| October | 0 | 0 | 10 | <1 |
| November | 0 | 0 | 26 | <1 |
| December | 0 | 0 | 27 | 0 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 2% | 0% | 0% | -7.8–-2.8°C |
| February | 0% | 6% | <1% | 1% | -4.2–2.8°C |
| March | <1% | 7% | <1% | 2% | 4.8–9.8°C |
| April | 24% | 10% | 2% | 4% | 13.8–18.1°C |
| May | 66% | 15% | 3% | 10% | 21.5–24.6°C |
| June | 78% | 23% | 5% | 22% | 25.5–29.3°C |
| July | 70% | 32% | 11% | 37% | 27.0–30.5°C |
| August | 70% | 31% | 10% | 32% | 25.0–28.5°C |
| September | 57% | 21% | 6% | 14% | 19.7–23.2°C |
| October | 11% | 11% | 3% | 3% | 12.6–15.9°C |
| November | <1% | 5% | <1% | 2% | 1.7–6.4°C |
| December | 0% | 3% | 0% | <1% | -6.0–-1.0°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
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The weather comparison for Sanliang is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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