▁the ▁park , ▁and ▁access ▁is ▁difficult ▁even ▁during ▁the ▁summer . ▁ ▁The ▁park ' s ▁website ▁notes ▁that ▁a ▁logging ▁road ▁that ▁appears ▁on ▁maps ▁to ▁the ▁north ▁is ▁in ▁fact ▁often ▁not ▁pass able , ▁even ▁with ▁off - road ▁vehicles . ▁ ▁The ▁mountains ▁are ▁medium ▁in ▁height , ▁with ▁the ▁highest ▁point ▁being ▁M t . ▁Cloud ▁at ▁ 1 , 8 5 4 ▁meters ▁above ▁sea ▁level , ▁and ▁the ▁lowest ▁point ▁in ▁the ▁river ▁valley ▁of ▁ 1 5 5 ▁meters . ▁There ▁are ▁ 5 6 ▁pe aks ▁over ▁ 1 , 0 0 0 ▁meters ▁in ▁height . ▁On ▁the ▁upper ▁U ss uri / M ilog rad ov ka ▁is ▁a ▁large ▁pe at land ▁meas uring ▁ 4 – 6   km ▁by ▁ 1 . 5 – 2   km ▁( Y ak lan ov , ▁p .   1 0 ), ▁Prim ory e ' s ▁highest ▁bog . ▁ ▁Cl imate ▁The ▁climate ▁of ▁Z ov ▁Tig ra ▁is ▁Hum id ▁contin ental , ▁warm ▁summer ▁sub type ▁Hum id ▁Cont inental ▁( K o ppen ▁classification ▁D w b ). ▁ ▁This ▁climate ▁is ▁character ized ▁by ▁large ▁daily ▁and ▁annual ▁sw ings ▁in ▁temperature , ▁and ▁precip itation ▁spread ▁throughout ▁the ▁year ▁with ▁snow ▁in ▁winter . ▁ ▁The ▁average ▁temperature ▁is ▁- 1 7 ▁degrees ▁( C ) ▁in ▁the ▁Winter ▁and ▁war ms ▁to ▁ 3 0 ▁C ▁in ▁the ▁July ▁August . ▁ ▁The