Guiyang (Nanming) vs Tongren (Daxing): which is sunnier?
🇨🇳 China vs 🇨🇳 China · 289 km apart · long-term climate normals (NASA POWER, 2001–2020)
Guiyang (Nanming) is the sunnier overall: about 915 hours of sunshine a year to Tongren (Daxing)'s 800. Guiyang (Nanming) has the higher Sunshine Score in 6 of 12 months; the other 6 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.


At a glance
| Guiyang (Nanming) | Tongren (Daxing) | |
|---|---|---|
| Sunshine hours / year | 915 | 800 |
| Sunniest month | April (67/100) | September (66/100) |
| Nov–Feb average score | 29/100 | 12/100 |
| Jun–Aug average score | 57/100 | 57/100 |
| Rain / year | 1,182 mm | 1,353 mm |
| Peak midday UV | 8 (very high) | 8 (very high) |
Guiyang (Nanming) vs Tongren (Daxing) month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Guiyang (Nanming) | Tongren (Daxing) | Guiyang (Nanming) | Tongren (Daxing) | Guiyang (Nanming) | Tongren (Daxing) | |
| January | 13 | 0 | 10° | 6° | 29 | 42 |
| February | 33 | 12 | 13° | 10° | 23 | 49 |
| March | 61 | 39 | 18° | 15° | 54 | 89 |
| April | 67 | 58 | 23° | 21° | 87 | 137 |
| May | 56 | 55 | 25° | 24° | 184 | 218 |
| June | 56 | 55 | 26° | 27° | 233 | 230 |
| July | 56 | 55 | 27° | 28° | 178 | 174 |
| August | 59 | 60 | 27° | 28° | 134 | 123 |
| September | 64 | 66 | 25° | 25° | 108 | 92 |
| October | 67 | 66 | 21° | 20° | 88 | 93 |
| November | 51 | 35 | 16° | 14° | 41 | 70 |
| December | 20 | 0 | 11° | 8° | 23 | 36 |
The sunnier month by month: Jan Guiyang (Nanming) · Feb Guiyang (Nanming) · Mar Guiyang (Nanming) · Apr Guiyang (Nanming) · May even · Jun even · Jul even · Aug even · Sep even · Oct even · Nov Guiyang (Nanming) · Dec Guiyang (Nanming).
When to pick which
- November–February: Guiyang (Nanming) (average score 29/100 vs 12). Guiyang (Nanming) is the warmer, around 13°C daytime highs vs 10°C. See the winter sun ranking.
- March–May: Guiyang (Nanming) (average score 61/100 vs 51). Guiyang (Nanming) is the warmer, around 22°C daytime highs vs 20°C.
- June–August: too close to call — Guiyang (Nanming) averages 57/100, Tongren (Daxing) 57/100. Daytime highs are similar (27°C vs 28°C).
- September–October: too close to call — Guiyang (Nanming) averages 66/100, Tongren (Daxing) 66/100. Daytime highs are similar (23°C vs 23°C).
Full month-by-month guides: Guiyang (Nanming) weather by month · Tongren (Daxing) weather by month · Best time to visit China.
More comparisons: Guiyang (Nanming) vs Zunyi · Guiyang (Nanming) vs Xingyi · Tongren (Daxing) vs Zunyi · Tongren (Daxing) vs Guilin (Lingui) · Tongren (Daxing) vs Xiangxi · all head-to-heads